MARTINDALE'S CALCULATORS ON-LINE CENTER ENGINEERING CENTER MECHANICAL ENGINEERING CENTER: S-W (Calculators, Applets, Spreadsheets, and where Applicable includes: Courses, Manuals, Handbooks, Simulations, Animations, Videos, etc.)

US/Pacific: Friday, July 30, 2010 Sydney, Australia: Saturday, July 31, 2010 File Download Time Calculator Author, E-Mail, Privacy Policy & Disclaimer Currently the Calculators On-Line Center contains over "23,825" Calculators & Spreadsheets, over "3,835" Courses, Lectures, Manuals, Handbooks, & "1,000's" of Movies, Videos, Simulations & Animations

MECHANICAL ENGINEERING: S-Z Saw Equipment, Lumber & Plywood Milling Seals, O-Rings, Gaskets & Packing ~ Snap-Fit Design Tools Springs & Spring Design ~ Sprockets Statistical Mechanics Steam Engineering: Steam Tables, Properties of Saturated Steam, Design a Steam Systems, Heat Recovery Steam Generators Stress Concentration & Fatigue Analysis (Stress-Life, Strain-Life, Crack Growth, Welds, etc.) Temperature Control Devices & Sensors Thermodynamics, Thermochemical, Thermophysical, Heat Conduction & Transfer, Statistical Thermodynamics, Thermobarometry, etc. Tooling: Tool & Die, Tooling Management Torque ~ Trebuchet ~ Turbulence ~ Vibration ~ Viscosity Winches, Hoists, Cranes, etc. ~ Wind Turbines ~ Wire ~ Wire Cloth Mechanical Engineering By Subject: A-L Mechanical Engineering By Subject: M-R Engineering Center Calculators On-Line Center

Sawmill Systems,
Equipment, Lumber & Plywood Milling

Sawmill Equipment Lectures, Courses, etc. Construction Calculator for Logging & Sawmill Operations Lumber Recovery, Log to Lumber Recovery, Fbm/Volume Lumber Recovery Bandmill Saw & Bandsaw ~ Calipers ~ Chipper-Canter ~ Circular Saw ~ Dust Collection Gang Saw ~ Jointer ~ Miter Saw ~ Planer ~ Saw Settings ~ Scragg Saw - Quad Saw Box Saw Mill Operations Forest Management, Economics, Logging

Sawmill Systems, Equipment Calculators, Applets, Videos/Movies & Audio/Sound SAWMILL EQUIPMENT LECTURES, LESSONS, ETC. WITH ANIMATIONS, VIDEOS/MOVIES & AUDIO/SOUND SAWMILL EQUIPMENT (FLASH) - Wood Products Online Expo, International Online Expos Inc., British Columbia, Canada Multimedia Sawmill Equipment, etc. Video Lessons (Text, Images, Animations, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Examples of "Sawmill Equipment, etc." Video Lessons Subject Categories include "...Bins & Silos Videos; Board Edgers Videos; Boiler Videos; Canter Videos; Chippers Videos; Controls Videos; Conveyors Videos; Cut-Off-Saws Videos; Debarkers Videos; Dry Kiln Videos; Dust Collecting Videos; Grade Stamping/Marking Videos; Log Feeders Videos; Log Handling Equipment Videos; Log Hauling Videos; Log Turners Videos; Lumber Handling Equipment Videos; Lumber Sorters Videos; Lumber Stackers Videos; Lumber Trimmers Videos; etc..." For more information see Wood Products Online Expo or International Online Expos Inc. CONSTRUCTION CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS CONSTRUCTION CALCULATOR & ENGINEERING CALCULATOR - Wood Products Online Expo, International Online Expos Inc., British Columbia, Canada VERY EXTENSIVE. Construction Calculator INPUT Values include: "...Feet; Inches; Fraction..." Output Units: "...Feet & Inches or Inches Only..." Rounding precision of the answere includes either: "...1/2, 1/4, 1/8, 1/16, 1/32, 1/64, & 1/128..." For more information see Calculators; Categories: Equipment, Supplies, Services & Technology; Wood Products Online Expo or International Online Expos Inc. LUMBER RECOVERY CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS LOG TO LUMBER RECOVERY CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS LUMBER RECOVERY CALCULATORS - Wood Products Online Expo, International Online Expos Inc., British Columbia, Canada VERY VERY EXTENSIVE. Lumber Recovery Calculators & Lumber Recovery Models include: Lumber Recovery Factor (LRF) Calculator; Foot Board Measure (Fbm)/Volume Calculator; Target Size Model Fibre Recovery Percentage; etc..." For more information see Calculators; Categories: Equipment, Supplies, Services & Technology; Wood Products Online Expo or International Online Expos Inc. FBM/VOLUME CALCULATOR (LUMBER RECOVERY) - Wood Products Online Expo, International Online Expos Inc., British Columbia, Canada VERY EXTENSIVE. Foot Board Measure - Volume Calculator INPUT Values include: "...Nominal; Rough Green; Kiln Dry S4S..." For more information see Calculators; Categories: Equipment, Supplies, Services & Technology; Wood Products Online Expo or International Online Expos Inc. SAWMILL EQUIPMENT CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS BANDMILL SAW CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS BANDSAW CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS BAND SAW CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS BANDMILL SAW FEED SPEED CALCULATOR & HORSEPOWER CALCULATOR (FLASH) - Wood Products Online Expo, International Online Expos Inc., British Columbia, Canada VERY VERY EXTENSIVE. Examples of Bandmill Saw Feed Speed Calculator & Horsepower INPUT Values include: "... Wheel Diameter; Tooth Pitch; Gullet depth; Kerf; Arbor rpm; Gullet area factor; Depth of cut; Sawdust expansion factor; Arbor drive efficiency; Horsepower; Maximum feed speed; Wood Species: Ash, Aspen, Birch, Cedar, Cypress, Douglas Fir, Hemlock, Larch, Maple, Oak, Pine, Redwood, Spruce, etc. For more information see Calculators; Categories: Equipment, Supplies, Services & Technology; Wood Products Online Expo or International Online Expos Inc. BANDSAW FEEDS & SPEEDS CALCULATOR - TKT Engineering Inc., B.C., Canada Bandsaw Calculator INPUT Values include: "...Saw Diameter; Saw Speed; Number of Teeth; Feed Speed; Depth of Cut; Gullet Area, etc..." For more information see Calculators or TKT Engineering Inc. BELT OR BAND SAW LENGTH CALCULATOR - Old Woodworking Machines, Oldwwmachines.com Belt or Band Saw Length Calculator INPUT Values include: "...Wheel 1 Diameter; Wheel 2 Diameter; Distance Between Centers..." For more information see Workshop Math or Oldwwmachines.com Examples of other Band Saw Calculators include Band Saw Surface Feet per Minute (SFPM) Band Saw Surface Feet per Minute INPUT Values include: "...Motor RPM; Motor Pulley; Wheel Diameter; etc..."

CALIPERS CALCULATORS, APPLETS, ANIMATIONS, SIMULATIONS, VIDEOS, ETC. HOW TO USE THE VERNIER CALIPER (QUICKTIME) - Department of Physics, Clemson University Multimedia How to use the Vernier Caliper Video Lessons (Text, Images, Videos/Movies & Audio/Sound). VERY VERY EXTENSIVE. How to use the Vernier Caliper Video Lessons include "...Adjusting the Vernier's Auxiliary Scale Video; Measuring the Length of an Object Video; Measuring the Outer Diameter of a Round Object Video; Measuring the Inner Diameter of a Hollow Cylinder Video; Measuring the Depth of a Hole Video..." For more information see the Physics Lab Tutorials or the Physics Lab CALIPERS: MICROMETER (JAVA APPLET) - R. Blond, Alberta, Canada VERY EXTENSIVE. Interactive Micrometer Calipers Applet. "...Drag the drum/ratchet of the caliper left or right to make gross adjustments to the spread of the jaws of the caliper...Use the down and up arrow keys to make fine adjustments;..." For more information see Applets by Ron Blond VERNIER CALIPER: READING A VERNIER (JAVA APPLET) - D.M. Harrison, Department of Physics, Faculty of Arts & Science, University of Toronto, Canada Vernier Caliper Simulation Note: "...there is a small difference between the simulation and a real caliper..." For more information see Department of Physics Undergraduate Physics Students' Computing And Learning Environment or the Department of Physics VERNIER CALIPERS (JAVA APPLET) - R. Blond, Alberta, Canada VERY EXTENSIVE. Interactive Varnier Calipers Applet. "...Drag left or right to adjust the caliper... Use the left and right arrow keys to adjust the caliper;..." For more information see Applets by Ron Blond CHIPPER-CANTER CALCULATORS & APPLETS CANTER CHIP LENGTH CALCULATOR (FLASH) - Wood Products Online Expo, International Online Expos Inc., British Columbia, Canada VERY VERY EXTENSIVE. Multimedia Chipper Length Calculator with Videos/Movies. Canter Chip Length Calculator INPUT Values include: "...Number of knives; Head rpm & Feed speed..." "...Canter: Large log lines usually operate a chipper-canter close-coupled to a twin band or twin circular resaw to manufacture a two sided cant. On a small log line, one can find various types of headrigs, ranging from a chipper-canter to a completely integrated machine centre like a four-sided canter..." For more information see Calculators; Categories: Equipment, Supplies, Services & Technology; Wood Products Online Expo or International Online Expos Inc. CIRCULAR SAW CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS CIRCULAR SAW FEEDS & SPEEDS - TKT Engineering Inc., B.C., Canada VERY EXTENSIVE. Circular Saw Feeds & Speeds Calculator INPUT Values include: "...Saw Diameter; Saw Speed; Number of Teeth; Feed Speed; Depth of Cut; Gullet Area, etc..." For more information see Calculators or TKT Engineering Inc. DUST COLLECTION CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS AIR HANDLING DUCT DESIGN PROGRAM - Air Handling Systems VERY VERY EXTENSIVE. Air Handline Duct Design Program "...is designed to give you a concept on how to design a dust collection system..." For more information see Air Handling Systems GANG SAW CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS GANG EDGER SAW FEED SPEED CALCULATOR & HORSEPOWER CALCULATOR (FLASH) - Wood Products Online Expo, International Online Expos Inc., British Columbia, Canada VERY VERY EXTENSIVE. Examples of Gang Edger Saw Feed Speed Calculator & Horsepower Calculator INPUT Values include: "...Saw diameter; Number of teeth; Gullet depth; Kerf; Arbor rpm; Total depth of cut; Sawdust expansion factor; Wood Species Ash, Aspen, Birch, Cedar, Cypress, Douglas Fir, Hemlock, Larch, Maple, Oak, Pine, Redwood, Spruce, etc. Arbor drive efficiency; Feed speed; etc..." For more information see Calculators; Categories: Equipment, Supplies, Services & Technology; Wood Products Online Expo or International Online Expos Inc. JOINTER CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS JOINTER OR PLANER CUTS PER MINUTE - Old Woodworking Machines, Oldwwmachines.com Jointer or Planer Cuts per Minute Calculator "...As a general guideline, most jointers and planers run between 10,000 -15,000 CPM..." For more information see Workshop Math or Oldwwmachines.com MITER SAW CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS COMPOUND ANGLE CALCULATORS - C. Glad VERY EXTENSIVE. Examples of "Compound Angle Calculators" include "...Compound Miter Calculator; Slope Calculator; Compound Angle - Butted joint Calculator..." For more information see Chris Glad's Home Page COMPOUND MITER CALCULATOR - G. DeWitt, DeWitt Industries Compound Miter Calculator INPUT Values include: "...Number of Sides; Slope of Sides..." For more information see Wood Shop or Gary DeWit's Portfolio COMPOUND MITER CALCULATOR - D. Strip & hosted by the Woodworkers Guild of Georgia Compound Miter Calculator INPUT Values include: "...Number of Sides; Slope of Side to Base..." For more information see Shop Helpers or the Woodworkers Guild of Georgia PLANER CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS PLANER KNIFE MARK CALCULATOR - Wood Products Online Expo, International Online Expos Inc., British Columbia, Canada VERY EXTENSIVE. Planer Knife Mark Calculator INPUT Values include: "...Cutter head diameter; Number of knives; Head rpm & Feed speed..." For more information see Calculators; Categories: Equipment, Supplies, Services & Technology; Wood Products Online Expo or International Online Expos Inc. PLANER OR JOINTER CUTS PER MINUTE - Old Woodworking Machines, Oldwwmachines.com Jointer or Planner Cuts per Minute Calculator "...As a general guideline, most jointers and planers run between 10,000 -15,000 CPM..." For more information see Workshop Math or Oldwwmachines.com SAW SETTINGS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS ADVANCED BOX CUTTER CALCULATOR - J. Fusco VERY EXTENSIVE. Advanced Box Cutter Calculator includes "...Saw Settings (Miter gauge setting & blade tilt (bevel) setting) for Dihedrals and Equal Sided Polygons..." For more information see Joseph Fusco SCRAGG SAW - QUAD SAW BOX CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS QUAD SAW BOX FEED SPEED CALCULATOR & HORSEPOWER CALCULATOR (FLASH) - Wood Products Online Expo, International Online Expos Inc., British Columbia, Canada VERY VERY EXTENSIVE. Quad Saw Box Feed Speed Calculator & Horsepower Calculator INPUT Values include: "...Saw diameter; Number of teeth; Gullet depth; Kerf; Arbor rpm; Total depth of cut; Sawdust expansion factor; Wood Species: Ash, Aspen, Birch, Cedar, Cypress, Douglas Fir, Hemlock, Larch, Maple, Oak, Pine, Redwood, Spruce, etc. Arbor drive efficiency; Feed speed; etc..." For more information see Calculators; Categories: Equipment, Supplies, Services & Technology; Wood Products Online Expo or International Online Expos Inc.

Seals, O-Rings, Gaskets & Packing GASKET GUIDES, LECTURES, GLOSSARIES, TECHNICAL REPORTS, ETC. GASKET CALCULATORS, APPLETS, ANIMATIONS, SPREADSHEETS (XLS), ETC. GASKET GLOSSARY - Mercer Gasket & Shim Multimedia Gasket Glossary (Text & Images) VERY EXTENSIVE. For more information see Mercer Gasket & Shim GASKET SELECTION GUIDE - Victaulic Company Multimedia Gasket Selection Guide - PDF, 12 Pages (Text & Images). VERY VERY EXTENSIVE. Examples of "Gasket Selection Guide" Categories include "...Gasket Construction; Gasket/O-Ring Data; Gasket Styles; Special Gaskets; etc..." For more information see Victaulic Company GASKET TECHNICAL REPORTS & GUIDES - GHX Industrial, LLC Multimedia Gasket Technical Reports & Guides (Text & Images). VERY VERY EXTENSIVE. Examples of "Gasket Technical Reports & Guides" Subject Categories include "...Metallic Gaskets; Non Metallic Gaskets; Gasket Materials; Hose & Fittings; Expansion Joints; etc..." For more information see Graphite Gaskets or GHX Industrial, LLC GASKETS (SPREADSHEET OPENS ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - Draco Mechanical Supply, Inc. Multimedia Gaskets Lessons & Calculators (Text, Images, Animations & Simulations). VERY VERY EXTENSIVE. Examples of "Gasket" Categories & Subcategories include Metallic Gaskets "...Flange Types; Recommended Flange Finish; Maximum Bore; Gasket Dimensions; etc..." Gasket Material Gasketing; Chemical Resistance Table for Garlock Sheet Materials; Chemical Resistance Tables; etc..." etc. For more information see Gaskets, Compression Packing, Mechanical Seals, Expansion Joints, O-rings or Draco Mechanical Supply, Inc. Example of Gasket Calculators include Gasket Compressive Stress Calculator GASKET CALCULATOR (SPREADSHEET OPENS ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - GHX, Incorporated For more information see Graphite Gaskets or GHX, Incorporated O-RING GUIDES, LECTURES, LESSONS, DATABASES, GUIDES, ETC. O-RING CALCULATORS, APPLETS, SIMULATIONS & DATABASES O-RING DESIGN & MATERIALS GUIDE - RL Hudson Multimedia O-Ring Design & Materials Guide (Text, Images, Animations & Simulations). VERY VERY VERY...EXTENSIVE. O-Ring Design & Materials "...Although O-ring sealing is a simple concept, there is a lot to consider as you design a seal for a specific application..." "...This guide provides detailed information on the many factors that influence the design of an effective O-ring seal..." Examples of "O-Ring Design & Materials Guide" Chapters & Subchapters include Introduction; Selecting the Material "...Physical Properties; Chemical Properties; Thermal Properties; Material Profiles; etc..." Designing the Seal "...Dimensions; Environment; Construction; etc..." Diagnosing O-Ring Failure "...Common Causes; Compression Set; Dieseling; Explosive Decompression; etc..." Exploring Other Options; Glossary & Abbreviations..." For more information see O-Ring Design & Materials Guide; Publications or the RL Hudson O-RING FLUID COMPATIBILITY GUIDE - RL Hudson Multimedia O-Ring Chemical Compatibility Database (Text & Images). VERY VERY VERY...EXTENSIVE. O-Ring Fluid Compatibility Guide "...allows you to explore how 24 different elastomers resist specific chemicals. More than 2000 chemicals are currently featured..." For more information see O-Ring Design & Materials Guide; Publications or the RL Hudson O-RING CALCULATOR - eFunda, Inc. VERY EXTENSIVE. O-Ring Calculator "...allows you to find the recommended O-Ring inner diameter and range of cross section diameters that will fit a given gland size and tolerance range in a radial seal..." O-Ring Calculator INPUT Values include: "...Bore Diameter; Bore Tolerance; Groove Diameter; Groove Tolerance; O-Ring Maximum & Minimum Compressions; O-Ring Cross-section Diameter Tolerance..." For more information see Design Standards; Calculators or Engineering Fundamentals O-RING CORD CUT LENGTH CALCULATOR - Maryland Metrics O-Ring Cord Cut Length Calculator INPUT Values include: "...O-Ring Outside Diameter; O-Ring Inside Diameter; O-Ring Cord Unit Length..." For more information see Technical Information or Maryland Metrics SEAL GUIDES, LECTURES, LESSONS, DATABASES, ETC. SEAL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS PACKING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS SHAFT SEALS DESIGN GUIDES, MANUALS, LESSONS, DATABASES, ETC. SHAFT SEALS DESIGN GUIDE & SHAFT SEAL INSTALLATION GUIDE - RL Hudson Multimedia Shaft Seals Design Guide & Shaft Seal Installation Guide (Text & Images). VERY VERY VERY...EXTENSIVE. Shaft Seals "...Also known as oil seals and radial lip seals, shaft seals are widely used in conjunction with rotating, reciprocating, and oscillating shafts to contain fluids and to exclude contaminants. In some applications, shaft seals are designed..." Examples of "Shaft Seals Design Guide & Shaft Seal Installation Guide" Chapters include "...Introduction (A Shaft Seal Primer); Selecting the Lip Material; Designing the Seal; Manufacturing & Quality Assurance; Installation & Performance; Sample Applications; etc..." For more information see Publications or the RL Hudson SEAL & PACKING CALCULATORS - American Seal & Packing, a Division of Steadman & Associates, Inc. VERY EXTENSIVE. For more information see Seal Engineering Basics or American Seal & Packing Examples of Seal & Packing Calculators include Stuffing Box Pressure Calculator (Back Vanes - Open Impeller) Stuffing Box Pressure Calculator (Back Vanes - Open Impeller) INPUT Values include: "...Discharge Pressure; Suction Pressure; Stuffing Box Pressure..." Packing Length Calculator Packing Length Calculator INPUT Values include: "...Packing Ring Outside Diameter; Packing Ring Inside Diameter; Cut Ring Packing Unit Length..."

Snap-Fit Design Tools SNAP FIT CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS SNAP FIT DESIGN CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS SNAP-FIT DESIGN TOOLS - CALCULATORS (JAVA APPLETS) - J.S. Oh & D.Q. Lewis, Integral Fastening Program, Department of Mechanical, Aerospace and Nuclear Engineering, Rensselaer Polytechnic Institute (RPI) VERY VERY EXTENSIVE. "...Also includes drawings..." Snap-Fit Calculators include: "...Angular Snap Calculator; Bayonet-Finger Calculator; Cantilever-Hole Calculator; Cantilever Hook Calculator; Compressive Hook Calculator; L-Shaped Hook Calculator; U-Shaped Hook Calculator..." For more information see Student Activities or the Department of Mechanical, Aerospace and Nuclear Engineering Some examples of Snap-Fit Calculators include Angular Snap Calculator Angular Snap Calculator INPUT Values include: Material Properties "...Materials; Friction Coefficient; Yield Stess; Modulus..." Geometric Parameters "...Elastic Shaft, Rigid Hub; Rigid Shaft, Elastic Hub; Poisson's Ratio; Calculated Occurring Strain; etc...." Units (English or S.I. Units); etc. Cantilever Hook Calculator Cantilever Hook Calculator INPUT Values include: Material Properties "...Materials; Friction Coefficient; Flexural Stress; Flexural Modulus..." Units (English or S.I. Units); Geometric Parameters; etc..." L-Shaped Hook Calculator L-Shaped Hook Calculator INPUT Values include: Material Properties "...Materials; Friction Coefficient; Yield Stress; Modulus..." Geometric Parameters "...Deflection Force Calculation; Insertion Load; Deflection; etc..." Units (English or S.I. Units); etc. Spring & Spring Design SPRING DESIGN LESSONS, CALCULATORS & APPLETS COMPRESSION SPRING DESIGN CALCULATOR (JAVA APPLET) - College of Engineering, University of Wyoming VERY VERY EXTENSIVE. Compression Spring Design Calculator "...A Web-Based Mechanical Engineering CAD Tool..." Compression Spring Design Calculator INPUT Values include: "...Units (SI or Englih); Maximum & Minimum Load; Maximum Length; Spring Material (Music Wire; Hard Drawn Wire; Oil Tempered Wire); Minimum/Maximum Rate; End Type; Maximum Outside Diameter; Minimum Inside Diameter; Wire Diameter; etc..." For more information see Commend or the College of Engineering EXTENSION SPRING DESIGN CALCULATOR (JAVA APPLET) - College of Engineering, University of Wyoming VERY VERY EXTENSIVE. Extension Spring Design Calculator "...A Web-Based Mechanical Engineering CAD Tool..." Extension Spring Design Calculator INPUT Values include: "...Units (SI or Englih); Maximum Load; Maximum Length; Minimum Load; Minimum Length; Minimum/Maximum Rate; Spring Material (Music Wire; Hard Drawn Wire; Oil Tempered Wire); End Loop Relationship; Number of Standard End Loops; End Loop Style; Minimum Number of Coils; Factor of Safety; Maximum Outside Diameter; Minimum Inside Diameter; Spring Inactive Length; Wire Diameter; etc..." For more information see Commend or the College of Engineering HOW TO MAKE SPRINGS - Don Coache Multimedia Course (Text & Images). Examples of "How to Make Springs" Course Chapters include "...Spring Design; Spring Materials; Equipment; Tooling; Setting Up for Coiling; Torsion Springs; Extension Springs; Compression Springs; Clock & Power Springs; Finishing; Examples of other Types of Springs include Round Wire Springs; Heavy Wire Springs; Light Wire Springs; etc..." For more information see Bazillion SPRING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS COMPRESSION SPRING CALCULATORS - eFunda, Inc. VERY VERY EXTENSIVE. For more information see Calculators or Engineering Fundamentals Some examples from over "6" Compression Spring Calculators include Calculator for Finding Forces & Shear Stresses in Compression Springs Compression Spring Calculator for Finding Forces & Shear Stresses in Compression Springs INPUT Values include: "...Spring free length; Spring length when deformed; Wire diameter; Outer diameter of spring; Spring constant..." Calculator for Finding Deformed Lengths of Compression Springs Compression Spring Calculator for Finding Deformed Lengths of Compression Springs INPUT Values include: "...Spring free length; Applied load; Spring constant..." Calculator for Determining the Fatigue Resistance of Compression Springs Compression Spring Calculator for Determining the Fatigue Resistance of Compression Springs INPUT Values include: "...Spring free length; Spring constant; Maximum force on spring; Minimum force on spring; Wire diameter; Outer diameter of spring; Material's limiting fatigue stress; Material's yield stress; etc..." Sprockets FOR SPROCKET CALCULATORS SEE PULLEYS, BELTS, CONVEYORS, GEARS, SPROCKETS, ETC. Statistical Mechanics STATISTICAL MECHANICS COURSES, LECTURES & TEXTBOOKS Statistical Mechanics Textbooks STATISTICAL MECHANICS: ENTROPY, ORDER PARAMETERS, AND COMPLEXITY (PDF) - James P. Sethna, Laboratory of Atomic and Solid State Physics, Department of Physics, Cornell University & Published by Claredon Press, Oxford, 2008 Multimedia Statistical Mechanics: Entropy, Order Parameters, and Complexity Textbook - 371 Pages (Text & Images). VERY VERY VERY...EXTENSIVE. Statistical Mechanics: Entropy, Order Parameters, and Complexity "...This text is careful to address the interests and back ground not only of physicists, but of sophisticated students and researchers in mathematics, biology, engineering, computer science, and the social sciences...." Examples of "Statistical Mechanics: Entropy, Order Parameters, and Complexity" Textbook Chapters include "...What is statistical mechanics?; Temperature and equilibrium; Entropy; Free energies; Quantum statistical mechanics; Order parameters, broken symmetry, and topology; Abrupt phase transitions; etc..." For more information see James P. Sethna's Home Page; Laboratory of Atomic and Solid State Physicsor the Department of Physics Statistical Mechanics Courses & Lectures STATISTICAL MECHANICS - Mark E. Tuckerman, Department of Chemistry and the Courant Institute of Mathematical Sciences, New York University Multimedia Statistical Mechanics Course (Text & Images). VERY VERY VERY...EXTENSIVE. Statistical Mechanics "...provies the connection between microscopic motion of individual atoms of matter and macroscopically observable properties such as temperature, pressure, entropy, free energy, heat capacity, chemical potential, viscosity, spectra, reaction rates, etc..." Examples from over "27" "Statistical Mechanics" Course Lectures include "...Classical microstates, Newtonian, Lagrangian and Hamiltonian mechanics, ensemble concept; Liouville's Theorem, non-Hamiltonian systems, the microcanonical ensemble; Estimators, energy fluctuations, the isothermal-isobaric ensemble; Structure and distribution functions in classical liquids and gases; Distribution functions and perturbation theory; Basic principles of quantum statistical mechanics; The generalized Langevin equation and vibrational dephasing; etc..." For more information see Mark E. Tuckerman's Home Page; Courant Institute of Mathematical Sciences or the Department of Chemistry STATISTICAL MECHANICS II (PHYSIS 212) - J. Moore, Department of Physics, University of California, Berkeley, & the Materials Sciences Division, Lawrence Berkeley Laboratory Multimedia Statistical Mechanics II Course (Text & Images). VERY VERY VERY...EXTENSIVE. Examples from over "20" "Statistical Mechanics II" Course Lectures include Collisional equilibria. Liouville's theorem for Hamiltonian systems; BBGKY hierarchy of evolution equations for n-particle distribution functions; Hydrodynamics; Correlation functions. Intro to rescaling; Landau theory. Ginzburg criterion. Critical exponents. Scaling hypothesis; Scaling hypothesis and rescaling transformations; Blume-Capel model: using RG to guess phase diagrams. 2D Ising self-duality; Gaussian model; etc..." For more information see More Group or the Department of Physics

Steam Engineering

Steam Engineering Courses, Lectures, Manuals, Guides, etc. Thermodynamic Properties of Saturated Steam & Fluid Systems Design a Steam System ~ Heat Recovery Steam Generator Design

Steam Engineering: Steam Tables, Properties of Saturated Steam, Design a Steam Systems, Heat Recovery Steam Generators, etc. STEAM ENGINEERING STEAM ENGINEERING - Spirax-Sarco Limited Multimedia Steam Engineering Course, Lessons & Calculators (Text & Images). VERY VERY VERY...EXTENSIVE. Steam "...When water is heated in a boiler, it begins to absorb energy. Depending on the pressure in the boiler, the water will evaporate at a certain temperature to form steam. The steam contains a large quantity of stored energy which will eventually be transferred to the process or the space to be heated..." Examples of "Steam Engineering" Course Chapters & Subchapters include Steam Engineering Principles and Heat Transfer: "...Superheated Steam; Steam Quality; Heat Transfer; Methods of Estimating Steam Consumption; Heating with Coils and Jackets; etc... The Boiler House: "...Shell Boilers; Water-tube Boilers; Boiler Efficiency and Combustion; Boiler Fittings and Mountings; Bottom Blowdown; Methods of Detecting Water Level in Steam Boilers; Pressurised Deaerators; Steam Accumulators; etc..." Flowmetering: "...Fluids and Flow; Principles of Flowmetering; Types of Steam Flowmeter; etc..." Basic Control Theory: "...Basic Control Theory; Control Loops and Dynamics; Choice and Selection of Controls; etc..." Control Hardware: Electric/Pneumatic Actuation: "...Control Valves; Control Valve Capacity; Control Valve Sizing for Water Systems; Control Valve Sizing for Steam Systems; etc... Safety Valves: "...Types of Safety Valve; Safety Valve Selection; R Safety Valve Sizing; etc..." Steam Traps and Steam Trapping: "...Thermostatic Steam Traps; Mechanical Steam Traps; Thermodynamic Steam Traps; Selecting Steam Traps; Air Venting Theory; etc..." etc. For more information see Spirax-Sarco Examples of "Steam Engineering" Calculators include Sub Saturated Water Calculator Sub Saturated Water Calculator INPUT Values include: Select One of the Following "...Pressure & Temperature; Pressure and Specific Ethalpy of Water; Pressure and Specific Volume of Water; Pressure and Specific Entropy of Water; etc..." Input Corresponding Values. Wet Steam Calculator Wet Steam Calculator INPUT Values include: Select One of the Following Saturation Pressure and Dryness; Saturation Temperature and Dryness; Specific Enthalpy of Evaporation of Wet Steam and Dryness; Specific Entropy of Evaporation of Wet Steam and Dryness; etc..." Input Corresponding Values..." STEAM SYSTEM TOOL SUITE - Industrial Technologies Program, Department of Energy VERY VERY VERY...EXTENSIVE. Examples of "Steam System Tool Suite" Software Tools include Steam System Scoping Tool "...a scorecard designed to help steam system energy managers and operations personnel perform initial self-assessments of their steam systems..." Steam System Assessment Tool (SSAT) "...allows steam analysts to develop approximate models of real steam systems. Using these models, you can apply SSAT to quantify the magnitude—energy, cost, and..." For more information see the Software Tools or the Industrial Technologies Program STEAM CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS THERMODYNAMIC PROPERTIES OF SATURATED STEAM CALCULATORS & APPLETS THERMOPHYSICAL PROPERTIES OF FLUID SYSTEMS THERMOPHYSICAL PROPERTIES OF FLUID SYSTEMS (JAVA APPLETS) - National Institute of Standards and Technology (NIST) VERY VERY VERY...EXTENSIVE. Thermophysical Properties of Fluid Systems Calculator INPUT Values include: Species of Interest "...Water; Nitrogen; Hydrogen; Parahydrogen; Deuterium; Oxygen, Fluorine; Carbon monoxide; Carbon dioxide; Dinitrogen Monoxide; Deuterium oxide; Methanol; Methane; Ethane; Ethene; Propane; Propene; Propyne; Cyclopropane; Butane; etc..." Units "...Temperature; Pressure; Denstiy; Energy; Velocity; Viscosity; Surface Tension..." Type of Data "...Isothermal Properties; Isobaric Properties; Isochoric Properties; Saturation Properties..." Thermophysical Properties of Fluid Systems Calculator OUTPUT values include: Fluid Data; Auxiliary Data "...Internal Energy; Entropy; Critical Temperature; Critical Pressure; Critical Density; Acentric Factor; Normal Boiling Point; Dipole Moment..." etc. For more information see Chemistry WebBook; NIST WebBook; NIST Data Gateway or the National Institute of Standards and Technology (NIST)

DESIGN A STEAM SYSTEM CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS STEAM CALCULATORS - Hoffman Specialty, ITT Industries VERY VERY EXTENSIVE. Steam Calculators "...provide assistance to help in the design of a steam system and/or to show the importance of a properly designed and maintained system..." For more information see Hoffman Specialty or ITT Industries Some examples of Steam Calculators include Flash Steam Calculator Flash Steam Calculator INPUT Values include: "...Initial Saturation Pressure; Reduced Pressure; System Load in Pounds per Hour; Cost of Steam Per 1000 Pounds; etc..." Steam Loss through Failed Trap Calculator Steam Loss through Failed Trap Calculator INPUT Values include: "...Orifice Size; Pressure; Cost of Steam per 1000 Pounds; Hours Per Day Process Operates; etc..." SHIPCO PUMPS CALCULATORS - Shippensburg Pump Co., Inc. VERY VERY VERY...EXTENSIVE. Multimedia Pumps for Steam Systems Technical Articles, Lessons, etc. (Text, Images, Simulations & Calculators). Some examples from over "20" Pumps for Steam Systems Calculators & Simulations include Virtual Pump Simulation Sizing Boiler Feed Units Calculator Sizing Boiler Feed Units Calculator INPUT Values include: Pump Flow Rate Sizing; Boiler Feed Pump Receiver Size; Pump Discharge Pressure Sizing "...Vertical Lift; Boiler Operating Pressure; Safety Relief Valve Setting on Boiler..." Sizing Surge Tank Units with Atmospheric DA (2-Tank) Calculator Sizing Surge Tank Units with Atmospheric DA (2-Tank) Calculator INPUT Values include: "...Pump Flow Rate Sizing; Typical Surge Tank Receiver Size; Pump Discharge Pressure Sizing..." Sizing Deaerator Calculator Sizing Deaerator Calculator INPUT Values include: "...Pump Flow Rate Sizing; Deaerator Receiver Size; Pump Discharge Pressure Sizing Vertical Lift; Boiler Operating Pressure; Safety Relief Valve Setting on Boiler..." Sizing Suction Piping Calculator Sizing Suction Piping Calculator INPUT Values include: "...Pump Flow; Minimum Pipe Diameter; Pipe Schedule (20 or 80); Velocity; Temperature Group..." HEAT RECOVERY STEAM GENERATOR (HRSB) CALCULATORS & APPLETS HEAT RECOVERY STEAM GENERATOR (HRSB) DESIGN CALCULATORS - Jehar & Associates VERY VERY VERY...EXTENSIVE. Heat Recovery Steam Generator Design Calculators provide "...an overview of the considerations and methods used in the thermal and mechanical design of watertube HRSG units as found in Cogeneration Plants, Combined Cycles, and the Refining & Petrochemical Industries..." For more information see Heat Recovery Steam Generator (HRSG) Design; HRSG Design or Jehar & Associates Some examples of Heat Recovery Steam Generator Design Calculators include ASME Tube Wall Calculator ASME Tube Wall Calculator INPUT Values include: "...Tube Outside Diameter; Design Pressure; Corrosion Allowance; Wall Thickness; Tube Material; etc..." Steam Drum Volume Calculator Steam Drum Volume Calculator INPUT Values include: "...Drum Inside Diameter; Drum Seam to Seam Length; Feewater Flow; Specific Volume of Water; etc..." Overall Heat Transfer Coefficient Calculator Overall Heat Transfer Coefficient Calculator INPUT Values include: Material Data "...Tube Layout; Tube Id; Number of Tube Rows; Longitudinal Pitch; Tube Od; Transverse Pitch; etc..." Tube Side Process Data "...Inlet Fluid Temperature; Outlet Fluid Temperature; Tube Conducitivity; etc..." Gas Side Process Data "...Inlet Bas Temperature; Outlet Gas Temperatue; Gass Flow; Outside Fouling; Gas Viscosity; Gas Specific Heat; etc..."

Stress Concentration Factors & Fatigue Analysis (Stress-Life, Strain-Life, Crack Growth, Welds, etc.) FATIGUE CALCULATORS, TECHNICAL REPORTS, DATABASES, ETC. FATIGUE CALCULATOR - Managing Director: Darrell F. Socie, Gary Malton (Fatigue Specialist), etc.; Major Contributors: Darrell F. Socie, Husyin Sehitoglu, Stephen Downing & Ali Fatemi; eFatigue LLC. Multimedia Fatigue Technical Reports, Databases, Fatigue Calculators, etc. (Text & Images). VERY VERY VERY...EXTENSIVE. Fatigue Calculator "...contains a useful set of web based fatigue analysis software tools for computing fatigue lives of metallic machine components and structures. It is intended to be a single source containing all of the information needed for an accurate fatigue life or durability assessment..." Some examples from over "100" Fatigue Calculators including Constant Amplitude Fatigue Analysis; Probabilistic Fatigue Analysis & Mautiaxial Analysis: Constant Amplitude Stress-Life Analysis Stress Concentration Factor Finder Stress Intensity Finder Constant Amplitude Material Property Finder BS 7608 Weld Classification Finder Probabilistic Stress-Life Analysis STRESS CONCENTRATION CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS STRESS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS STRESS CONCENTRATION - D.J. Grieve, School of Engineering, Faculty of Engineering, University of Plymouth VERY EXTENSIVE. Multimedia Stress Concentration Lessons, Technical Reports & Calculators (Text & Images). For more information see SoE - Design Stage 2 - BEng: DSGN 215 and BSc: DSGN 221; Online School Document Index or the School of Engineering Examples of Stress Concentration Applets include Evaluation of Stress Concentration in a Rectangular Member with a Transverse Hole ubject to Tension Evaluation of Stress Concentration Factor Calculator "...determines the theoretical stress concentration factor for a rectangular element with a central hole subject to tension..." Evaluation of Stress Concentration Factor in a Stepped Shaft with a Shoulder Fillet subject to Torsion or Tension or Bending Evaluation of Stress Concentration Factor Calculator "...determines the theoretical stress concentration factors for a stepped circular shaft with a shoulder fillet subject to torsion, or tension or bending..." Temperature Control Devices & Sensors, Thermocouples, Thermistor MEASUREMENT & CONTROL: TEMPERATURE LESSONS, DATABASES, CALCULATORS, ETC. MEASUREMENT & CONTROL TECHNICAL REFERENCE - Omega Engineering Inc. Multimedia Measurement and Control of: Temperature; Pressure, Strain & Force; Flow & Level; pH & Conductivity; Electric Heaters and Data Aquisition Lessons, Glossaries, Databases, Calculators, etc. (Text, Images, Animations & Simulations). VERY VERY VERY...EXTENSIVE. Examples of "Measurement and Control" Lessons, Databases & Calculators include Transactions in Measurement & Control Series: "...Non-Contact Temperature Measurement; Data Acquistion; Force Related Measurements; etc...." Temperature: "...Introduction to Thermocouples; Thermocouple Wire; Wire Color Codes and Limits of Error; Introduction to Temperature Controllers; Introduction to Temperature Measurement; etc..." Pressure, Strain and Force: "...Introduction to Accelerometers; Introduction to Load Cells; Introduction to Pressure Transducers; etc..." Flow and Level: "...Introduction to Rotameters; Introduction to Flow Meters; Liquid Flowmeters; etc..." Data Acquisition: "...Data Acquisition Knowledge Base; Introduction to Data Acquisition Systems; Introduction to Data Logging Systems; etc..." For more information see Omega Engineering Inc. TEMPERATURE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TEMPERATURE CONTROL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TEMPERATURE CONTROL/REGELUNG (JAVA APPLETS) - R. Moros, Institut für Technische Chemie, Universität Leipzig VERY VERY EXTENSIVE. Temperature Control Applets include: "...Charakterisierung der Regelstrecke; Berechnung der Reglerparameter; Test der Regelung..." For more information see Institut für Technische Chemie, Universität Leipzig TEMPERATURE SENSOR CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS IEC 751 PRT UTILITY - Isotech, U.K. EC 751 PRT Calculator INPUT Values include: "...Convert Resistance to Temperature Calculator; Coefficients; Calculate Custom Probe Coefficients; Select Ro or Rwtp..." For more information see Isotech RTD CALCULATOR (RESISTANCE TEMPERATURE DETECTORS CALCULATOR) - Capgo Pty Ltd Resistance Temperature Detectors (RTDs) "...rely on the predictable and repeatable phenomena of the electrical resistance of metals changing with temperature..." Resistance Temperature Detector Calculator INPUT Values include: "...Resistance Temperature Detector (RTD) Resistance; Resistance Temperature Detector (RTD) Resistance at 0 Degrees C.; Resistance Temperature Detector (RTD) Type; Temperature Units; Temperature..." For more information see Introduction to RTDs; Temperature; Online Resources or Capgo SENSOR CALC - Minco Products, Inc. VERY VERY EXTENSIVE. Sensor Calculator "...Online table generator for RTD's, thermocouples, and temperature sensitive heaters..." Sensor Calculators include: RTD Calculator: "...Calculate temperature and resistance tables for Minco's RTD Elements..." Heater Calculator: "...Calculate temperature and resistance tables for Minco's wire-wound..." Thermocouple Calculator: "...Calculate temperature and milivolt tables for Thermocouples based on..." For more information see Engineering Tools or Minco Products THERMISTOR CALCULATOR (JAVA APPLET) - Capgo Pty Ltd VERY EXTENSIVE. Thermistor Calculator INPUT Values include: "...Temperature Unit; Temperature; Calibration Points or Thermistors Constants; Resistance;..." For more information see Thermistor Temperature Sensors; Introduction to Temperature Measurement; Temperature; Online Resources or Capgo THERMOCOUPLE CALCULATOR (JAVA APPLET) - Capgo Pty Ltd VERY EXTENSIVE. Thermocouple Calculator "...will compute the temperature to 0.1° C given the reference junction temperature, the measured thermocouple voltage and the thermocouple type..." For more information see Temperature; Online Resources or Capgo ZERO BALANCE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS ZERO BALANCE CALCULATOR - Futek Advanced Sensor Technology, Inc. Zero Balance Calculator "...is used to determine the value of a resistor that, when places in parallel with the bridge, will balance the sensor's zero..." Zero Balance Calculator INPUT Values include: "...Bridge Resistance; Excitation; Zero Value..." For more information see Calculators or Futek Advanced Sensor Technology, Inc. Examples of other Sensor Calculators include Shunt Calibration Calculator Shunt Calibration Calculator INPUT Values include: "...Bridge Resistance; Desired Output..." Span Adjustment Calculator Span Adjustment Calculator INPUT Values include: "...Actual Output; Desired Output; Resistance (Excitation Leg)..."

Thermodynamics

Thermodynamics for Students, Engineers & Scientists Courses, Textbooks, Manuals, Tools, etc. Thermochemical - Thermochemistry Thermodynamics & Thermophysical Properties Binary Phase Equilibria ~ Enzyme-Catalyzed Reactions Heat Transfer, Heat Conduction & Thermal Inorganic Chemical Thermodynamics Liquid Helium Thermodynamic Properties Organic Compounds Hydration Properties ~ Psychrometric Statistical Thermodynamics ~ Thermal Gas-Phase & Chemical Reactions Thermobarometry Thermodynamics of the Internal Combustion Engine

Thermodynamics THERMODYNAMICS COURSES, TEXTBOOKS, CALCULATORS, TOOLS, ETC. FOR STUDENTS, ENGINEERS & SCIENTISTS Thermodynamics Courses & Textbooks THERMODYNAMICS - Z.S. Spakovszky, E.M. Greitzer, D. Quattrochi, & I.A. Waitz, MIT Gas Turbine Laboratory, Department of Aeronautics and Astronautics, MIT Multimedia Thermodynamics Course (Text & Images). VERY VERY VERY...EXTENSIVE. Thermodynamics "...is a science and, more importantly, an engineering tool used to describe processes that involve changes in temperature, transformation of energy, and the relationships between heat and work..." Examples of "Thermodynamics" Course Chapters include "...Introduction to Thermodynamics; The First Law of Thermodynamics; The First Law Applied to Engineering Cycles; Background to the Second Law of Thermodynamics; The Second Law of Thermodynamics; Applications of the Second Law; Entropy on the Microscopic Scale; Power Cycles with Two-Phase Media; Introduction to Propulsion; Integral Momentum Equation; Generating Heat: Thermochemistry; Conductive Heat Transfer; Convective Heat Transfer; etc..." For more information see Zoltan S. Spakovszky's Home Page; MIT Gas Turbine Laboratory or the Department of Aeronautics and Astronautics THERMAL PHYSICS: THERMODYNAMICS & STATISTICAL MECHANICS - Michael Gershenson, Department of Physics and Astronomy, School of Arts & Sciences, Rutgers University, the State University of New Jersey Multimedia Thermal Physics - Thermodynamics & Statistical Mechanics Course (Text & Images). Examples of "Thermal Physics: Thermodynamics & Statistical Mechanics" Course Lectures include "...Introduction, Temperature, Ideal Gas; Energy and Work, the 1st Law of Thermodynamics; Transport Phenomena; Macrostates and Microstates; Entropy and the 2nd Law of Thermodynamics; Entropy and Temperature; Heat Engines; Thermodynamic Potentials; The van der Waals Gas; Phase Transformations in Binary Mixtures; Chemical Equilibrium; Boltzmann Statistics; Canonical Ensembles; Degenerate Fermi Gas; Bose-Einstein Condensation; Debye Theory of Solids; etc..." For more information see Gershenson: Mesoscopic Physics and Quantum Computing; Michael Gershenson's Home Page or the Department of Physics and Astronomy FUNDAMENTALS OF THERMODYNAMICS - J. Karl Johnson, Department of Chemical & Petroleum Engineering, Swanson School of Engineering, University of Pittsburgh Multimedia Fundamentals of Thermodynamics Courses (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Fundamentals of Thermodynamics" Course Lectures include "...Variables, Gibbs Phase Rule, and Laws of Thermodynamics; Gibbsien Equations; Legendre Transforms; Introduction to Statistical Mechanics; Statistics & Ensembles; Classical & Semi-classical Partition Functions; Chemical Equilibrium Constants and Nonideal Behavior; Virial Coefficients, Equations of State, and the Pair Correlation Function; Conformal Solutions Theory and Generalized Cubic EOS; etc..." For more information see the J. Karl Johnson's Home Page or the Department of Chemical & Petroleum Engineering THERMODYNAMICS & STATISTICAL MECHANICS - R. Fitzpatrick, Department of Physics, University of Texas, Austin, Texas Multimedia Thermodynamics & Statistical Mechanics Course (Text & Images). VERY VERY VERY...EXTENSIVE. Thermodynamics "...Thermodynamics is essentially the study of the internal motions of many body systems. Virtually all substances which we encounter in everyday life are many body systems of some sort or other (e.g., solids, liquids, gases, and light). Not surprisingly, therefore, thermodynamics is a discipline with an exceptionally wide range of applicability..." Examples of "Thermodynamics & Statistical Mechanics" Course Chapters include "...Probability Theory; Statistical Mechanics; Heat and Work; Statistical Thermodynamics; Classical Thermodynamics; Applications of Statistical Thermodynamics; Quantum Statistics; etc..." For more information see the Thermodynamics & Statistical Mechanics Course Home Page; Courses taught by Richard Fitzpatrick at UT Austin; Richard Fitzpatrick's Home Page or the Department of Physics Thermodynamics Tools, Calculators, Applets, Simulations, Lessons, etc. THE EXPERT SYSTEM FOR THERMODYNAMICS (TEST) - S. Bhattacharjee, Department of Mechanical Engineering, College of Engineering, San Diego State University VERY VERY VERY...EXTENSIVE. The Expert System for Thermodynamics "...Created for learning, teaching, and practicing thermodynamics, TEST offers analysis tools for property evaluation of hundreds of working substances, energy, entropy, and exergy analysis of open and closed systems, IC engines, gas and vapor power cycles, refrigeration, HVAC, combustion, chemical equilibrium, and gas dynamics..." For more information see The Expert System for Thermodynamics (Alternative URL) or the Department of Mechanical Engineering THE THERMAL WIZARD - MAYA Heat Transfer Technologies Limited, Montreal, Québec, Canada Multimedia Thermal Database & Thermal Calculators (Text & Images). VERY VERY VERY...EXTENSIVE. Thermal Wizard "...is developed and maintained by MAYA Heat Transfer Technologies in Montreal, Quebec, Canada. We hope you find it is a useful tool to help you understand common heat transfer problems and thermal phenomena. Although we try and test the tools to ensure quality, this tool is provided for your personal use..." Thermal Wizard includes: Material Properties Database "...Metals; Non-metals; Air; Gases; Water; Liquids; etc..." Conduction Calculators examples include "...Steady-state Conduction on Multilayer Isothermal Wall Calculator; Conduction Across Multilayered Isothermal Cylinder Calculator; Thermal Interface (Contact) Resistance and Temperature Difference Calculator; Rectangular Thin Plate Embedded in Semi-Infinite Medium Calculator; etc..." Convection Calculators examples include: "...Forced Convection on Isothermal Flat Plate in Free Stream Calculator; Forced Convection in the Fully Developed Region of a Duct Calculator; Forced Convection Across Isothermal Square Rod Calculator; Natural Convection in a Vertical Parallel Plate Channel Calculator; Natural Convection between Horizontal Concentric Cylinders Calculator; etc..." Radiation Calculators examples include: "...Radiation Between Parallel Rectangular Surfaces Calculator; Radiation between Parallel Disk Surfaces of Unequal Radius Calculator; etc..." Head Loss Coefficients Calculators examples include: "...Head Loss at a Duct Entrance Calculator; Head Loss Across a Thin Perforated Plate Calculator; Head Loss Across Louvers Calculator; etc..." For more information see MAYA Heat Transfer Technologies Limited

THERMOCHEMICAL DATABASES & THERMOCHEMISTRY DATABASES Thermochemistry THERMOCHEMISTRY DATABASE FOR HIGH-TEMP MATERIALS SYNTHESIS - Authors: M.D. Allendorf (Sandia National Laboratories, Livermore) & T.M. Besmann (Oak Ridge National Laboratory), Hosted by Sandia National Laboratories Multimedia Thermochemistry Database for High-Temp Materiasl Synthesis (Text & Images). VERY VERY VERY...EXTENSIVE. Thermochemistry Database for High-Temp Materiasl Synthesis "...provides thermochemistry for gas-phase and condensed species relevant to a wide range of high-temperature processes, including chemical vapor deposition (CVD), chemical vapor infiltration (CVI), catalysis, combustion, materials corrosion, and aerosol processing..." "...includes thermodynamic data (heats of formation, enthalpies, entropies, and heat capacities) for gas and condensed-phase species, thermodynamic models for specific condensed-phase material systems that account for non-ideal behavior in those systems, and..." For more information see Sandia National Laboratories Examples of "High-Temp Materiasl Synthesis" Databases include Gas-Phase Molecule Search Gas-Phase Selection: Select one or more items (1017 entries, sorted by Formula) Condensed-Phase Data Selection Thermochemical COMPUTATIONAL CHEMISTRY COMPARISON AND BENCHMARK DATABASE (CCCBDB) - CALCULATED DATA - Computational Chemistry Group, National Institute of Standards and Technology (NIST) Multimedia Computational Thermochemical Database (Text, Images, Calculations, etc...). VERY VERY VERY...EXTENSIVE. Computational Chemistry Comparison and Benchmark Database contains "...experimental and computational thermochemical data for a selected set of 631 gas-phase molecules. Tools for comparing experimental and computational ideal-gas thermochemical properties..." Computational Chemistry Comparison and Benchmark Calculated Data includes: Geometric Calculated Data "...Cartesians, bond lengths and angles; Rotation and Moments of Inertia; Bond orders from AIM analysis; Point Group for a given molecule at different levels of theory; etc..." Vibrations Calculated Data "...Vibrational frequencies; Vibrational frequencies, intensities and reduced masses; Compare reduced masses for a given vibrational mode; Bad Vibrational Frequency calculations; etc..." Entropies Calculated Data Entropies and Integrated Heat Capacities at any temperature using calculated data; etc..." Energetics Calculated Data Energies in hartrees; Barriers to Internal Rotation; Nuclear repulsion Energies; etc..." Electrostatics Calculated Data Atomic charges; Electric dipole moments; Polarizabilities; etc..." Compare Calculations "...Compare calculated bond lengths bond lengths; Compare calculated vibrational intensities vibrations; Compare energy difference of a single point calculation; Calculated properties for several species; etc..." For more information see Computational Chemistry Comparison and Benchmarks Database; Chemical Science and Technology Laboratory (CSTL); NIST Data Gateway or the National Institute of Standards and Technology (NIST) THERMOCHEMICAL DATABASE OF GASES AND CONDENSED MATERIALS - National Institute of Materials and Chemical Research, National Institute of Advanced Industrial Science and Technology (AIST), Japan Multimedia Thermochemical Database (Text & Images). VERY VERY VERY...EXTENSIVE. Available in English & Japanese. Thermochemical Database of Gases and Condensed Materials "...presents information on shock compression, detonation properties in gases and condensed matter using thermodynamic data of initial density, enthalpy, heat of formation, chemical formula, etc..." For more information see Research Information Data Base or the National Institute of Advanced Industrial Science and Technology Thermochemical Databases include Combustion Properties on Flammable Gaseous Mixtures "...Combustion and explosion of ideal gases, mist and dust are calculated..." Explosive Hazards of Condensed Materials "...calculates detonation, explosion and explosive hazards..." Shock Wave Data of Condensed Media THERMO CHEMICAL PROPERTIES ESTIMATION (JAVA APPLETS) - GuanHua Chen, Department of Chemistry, University of Hong Kong, & Pirika.com VERY VERY EXTENSIVE. For more information see the Virtual Material and Process Simulation Center or Pirika - Java Chemistry Some examples from over "20" Thermo Chemical Properties Applets include Density Calculator Heat Capacity of GAS Calculator Wilson Large Rammda Fitting by Experimental Data Calculator Wilson Large Rammda Fitting by Experimental Data Calculator INPUT Values include: "...Antone Paramenters; Total Presure..." THERMODYNAMIC PROPERTIES DATABASES, CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS THERMOPHYSICAL PROPERTIES DATABASES, CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS MELTS - R.O. Sack, D. Ebel, M.S. Ghiorso, L. Hardy & P. Lichtner, OFM Research Inc. VERY VERY VERY...EXTENSIVE. Multimedia Thermodynamic Modeling of Phase Equilibria in Magmatic Systems Databases & Java Applets (Text & Images). MELTS is "...designed to facilitate thermodynamic modeling of phase equilibria in magmatic systems. It provides the ability to compute equilibrium phase relations for igneous systems over the temperature range 500-2000 °C and the pressure range 0-2 GPa..." Examples of MELTS Databases & Calculators include: Melts "...designed to facilitate thermodynamic modeling of phase equilibria in magmatic systems..." pMelts "...a revised calibration of the liquid thermodynamic model in MELTS and is optimized for mantle bulk compositions. pMELTS is calibrated from an extended experimental database that includes more extensive data..." Phase Properties Calculator "...allows the user to select a phase, optionally input its composition, convert between practical and thermodynamic components, and calculate thermodynamic properties of the phase as a function of temperature and pressure..." MELTS Database "...provides searchable access to the calibration database for pMELTS (a superset of the MELTS database) and allows the user to download the results of search queries..." Papale model for H2O-CO2 partitioning/solubility in magmas Calculator; Ghiorso and Evans (2008) Fe-Ti oxide geothermobarometer Calculator; etc. For more information see OFM Research THERMOPHYSICAL PROPERTIES OF FLUID SYSTEMS (JAVA APPLETS) - National Institute of Standards and Technology (NIST) VERY VERY VERY...EXTENSIVE. Thermophysical Properties of Fluid Systems Calculator INPUT Values include: Species of Interest "...Water; Nitrogen; Hydrogen; Parahydrogen; Deuterium; Oxygen, Fluorine; Carbon monoxide; Carbon dioxide; Dinitrogen Monoxide; Deuterium oxide; Methanol; Methane; Ethane; Ethene; Propane; Propene; Propyne; Cyclopropane; Butane; etc..." Units "...Temperature; Pressure; Denstiy; Energy; Velocity; Viscosity; Surface Tension..." Type of Data "...Isothermal Properties; Isobaric Properties; Isochoric Properties; Saturation Properties..." Thermophysical Properties of Fluid Systems Calculator OUTPUT values include: Fluid Data; Auxiliary Data "...Internal Energy; Entropy; Critical Temperature; Critical Pressure; Critical Density; Acentric Factor; Normal Boiling Point; Dipole Moment..." etc. For more information see Chemistry WebBook; NIST WebBook; NIST Data Gateway or the National Institute of Standards and Technology (NIST) THE MELTS SUPPLEMENTAL CALCULATOR - P. Asimow, Experimental Petrology Group, Geological and Planetary Sciences Division, California Institute of Technology (Caltech) VERY VERY EXTENSIVE. Melts Supplemental Calculator For solid phases of more than one endmember, "...(1) Converts composition in mole fraction of endmembers to weight percent oxides, an exact calculation. (2) Converts squares, etc. (3) Given T, P, and mole fractions of endmembers, computes the following thermodynamic data: Gibbs free energy G, Enthalpy H, Entropy S etc..." For more information see MELTS Supplemental Calculator README; Paul Asimow's Home Page or Experimental Petrology Group THERMODYNAMICS CALCULATORS - Quest Consultants Inc. VERY VERY VERY...EXTENSIVE. Examples of Thermodynamics Calculators include Thermodynamic Diagrams Calculator "...allows one to select a pure component or a mixture of components and produce a graph of pressure vs. volume with lines of constant temperature. A second graph is pressure vs. enthalpy with lines of constant temperature..." Thermodynamic Properties Calculator (with Final Pressure Other Than One Atmosphere) "...allows one to select a pure component or a mixture of components and determine the vapor-liquid split (if two-phase), the liquid and vapor densities, enthalpies, heat capacities, and compositions at an input temperature and pressure..." Thermodynamic Properties Calculator (for Light Hydrocarbons) "...designed to allow users to select a pure component or a mixture of components and determine the vapor-liquid split (if two-phase), the liquid and vapor densities, enthalpies, heat capacities, and compositions at an input temperature and pressure..." Dew Points and Bubble Points Calculator "...allows one to select a pure component or a mixture of components and calculate dew points and bubble points. This page is uses the Peng-Robinson equation of state to predict the properties of these mixtures..." For more information see Quest Consultants Inc.

BINARY PHASE EQUILIBRIA CALCULATORS & APPLETS BINARY PHASE EQUILIBRIA APPLET - P.D. Asimow, Experimental Petrology Group, Geological and Planetary Sciences Division, California Institute of Technology (Caltech) VERY EXTENSIVE. Binary Phase Calculator "...provides a representation of phase stability relationships in abinary system with up to 4 phases...&...will compute and display the G-X diagram in the panel at upper-right and isobaric and isothermal sections in the lower panels..." For more information see Binary Phase Equilibria Tutorial; Paul D. Asimow's Home Page or the Geological and Planetary Sciences Division ENZYME-CATALYZED REACTIONS DATABASES, CALCULATORS & APPLETS THERMODYNAMICS OF ENZYME-CATALYZED REACTIONS DATABASE - R.N. Goldberg, Y.B. Tewari, & M. Tung, Biocatalysis Program, Biospectroscopy Group, Biochemical Science Division, National Institute of Standards and Technology (NIST) Multimedia Thermodynamics of Enzyme-Catalyzed Reactions Database (Text & Images). Thermodynamics of Enzyme-Catalyzed Reactions "...play an important role in the prediction of the extent of reaction and the position of equilibrium for any process in which these reactions occur..." "...The data presented herein is limited to direct equilibrium and calorimetric measurements performed on these reactions under in vitro conditions. This is the principal thermodynamic information that is needed to determine the position of equilibrium of a given reaction..." Examples of "Enzyme Catalyzed Reactions" using predefined values include "...Reactant; Buffer; Enzyme; EC-Number; Method; pH; Cofactor; Evaluation; etc..." For more information see the Biochemical Science Division; Thermophysical and Thermochemical; NIST Data Gateway or the National Institute of Standards and Technology (NIST) HEAT TRANSFER COURSES, LECTURES, MANUALS, TEXTBOOKS, ETC. HEAT CONDUCTION CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS HEAT TRANSFER CALCULATORS, APPLETS & SPREADSHEETS (XLS) THERMAL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS Heat Transfer Courses, Lectures, Textbooks, etc. HEAT TRANSFER TEXBOOK - J.H. Lienhard IV (University of Houston) & J.H. Lienhard V (Department of Mechanical Engineering, Massachusetts Institute of Technology) Multimedia Heat Transfer Textbook - PDF, 762 Pages (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Heat Transfer" Textbook Chapters include "...Introduction; Heat Conduction Concepts, Thermal Resistance, and the Overall Heat Transfer Coefficient; Heat Exchanger Design; Analysis of Heat Conduction and some Steady One-dimensional Problems; Transient and Multidimensional Heat Conduction; Laminar and Turbulent Boundary Layers; Forced Convection in a Variety of Configurations; Heat Transfer in Boiling and other Phase-change Configurations; Radiative Heat Transfer; An Introduction to Mass Transfer; etc. J.H. Lienhard V or the Department of Mechanical Engineering HEAT TRANSFER (QUICKTIME & REALPLAYER) - Arunava Majumdar, Department of Mechanical Engineering, College of Engineering, University of California, Berkeley, and Director, Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory (LBNL) Multimedia Heat Transfer Video Course (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Heat Transfer Course "...covers transport processes of mass, momentum, and energy from a macroscopic view with emphasis both on understanding why matter behaves as it does and on developing practical problem solving skills..." Examples of "Heat Transfer" Course Video Lectures include "...1-D Steady State Heat Conduction Video Lecture; Resistance Networks Video Lecture; Fin Design and Performance Video Lecture; 2-D Steady State Heat Conduction Video Lecture; Transient Heat Conduction Video Lecture; Introduction to Convection Video Lecture; External Flows Video Lecture; Free Convection Video Lecture; Heat Exchangers Video Lecture; Radiative Exchange Between Black Surfaces; etc..." For more information see Arunava Majumdar's Home Page; UC Berkeley Webcasts or the Department of Mechanical Engineering HEAT TRANSFER - R.J. Pryputniewicz, Center for Holographic Studies and Laser micro-mechaTronics, Department of Mechanical Engineering, Worcester Polytechnic Institute Multimedia Heat Transfer Course (Text & Images). VERY VERY VERY...EXTENSIVE. Examples of "Heat Transfer" Course Chapters include "...Heat-source systems; Cylinder with heat sources; Conduction-convection systems; Steady-state conduction - multiple dimensions; Mathematical analysis of 2D heat conduction; Numerical methods of analysis; Numerical formulation in terms of resistance elements; Accuracy considerations; Dimensional and uncertainty analyses; Flow across cylinders, spheres, and tube banks; Liquid-metal heat transfer; etc..." For more information see the Center for Holographic Studies and Laser micro-mechaTronics or the Department of Mechanical Engineering Heat Conduction Calculators, Applets, Simulations, etc. CONDUCTION APPLET (ALUMINUM, CARBON STEEL, COPPER, NICKEL STEEL, STAINLESS STEEL ETC.) - B. Willson & G. Hutcherson, Engines & Energy Conversion Laboratory (EELC), Department of Mechanical Engingeering, College of Engingeering, Colorado State University Conduction Calculator INPUT Values include: Materials "...Aluminum; Carbon Steel; Copper; Cast Iron; Nickel Steel; Stainless Steel; etc..." Thickness; Temperature..." For more information see Internal Combustion Engine Heat Transfer; Engine Web Pages; Bryan D. Willson's Home Page; Department of Mechanical Engingeering or the College of Engingeering HEAT CONDUCTION EXPERIMENT - M. Karweit, Department of Chemical Engineering, Johns Hopkins University Heat Conduction "...Heat flows through thermally conductive materials by a process generally known as 'gradient transport'. Gradient heat transport depends..." For more information see Virtual Engineering Heat Transfer Calculators, Spreadsheets (xls), Models, etc. HEAT TRANSFER MODELS - CALCULATORS - Microelectronics Heat Transfer Laboratory, Department of Mechanical Engineering, University of Waterloo, Waterloo, Ontario, Canada VERY VERY EXTENSIVE. Some examples from over "7" Heat Transfer Calculators include "...Circuit Boards: Effective Conductivity Model for Rectangular Heat Sources Calculator; Fluid Properties: Thermal Fluid Properties Calculator; Heat Sinks: Natural Convection for Rectangular Heat Sinks Calculator; Special Functions Calculator "...Calculates special mathematical functions, including Gaussian error and complementary error functions, gamma functions, and Bessel functions of integer or fractional order..." For more information see the Microelectronics Heat Transfer Laboratory SPREADSHEETS FOR HEAT TRANSFER (SPREADSHEETS OPEN ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - R.J. Ribando, Department of Mechanical and Aerospace Engineering, School of Engineering & Applied Science, University of Virginia VERY VERY VERY...EXTENSIVE. Examples from over "20" Heat Transfer Spreadsheets include: Two-Dimensional, Steady-State Conduction Calculator "...evaluates the analytical solution for steady-state conduction in a unit square with one boundary held at a different temperature than the other three and..." Planck's Law Calculator "...computes and displays the spectral blackbody emissive power for a number of source temperatures..." Radiation View Factors Calculators include: "...Perpendicular Plates Calculator; Coaxial Disks Calculator; Coaxial Cylinders Calculator; Parallel Rectangles Calculator..." Solution of Blasius Equation Calculator "...performs a numerical solution of the Blasius equation for flow in a laminar, self-similar, flat plate boundary layer. The Runge-Kutta integration scheme and shooting algorithm..." Internal-Flow Convection Correlations Calculator "...computes the Nusselt number for forced convection in a circular pipe as a function of the Reynolds (based on diameter) and Prandtl numbers..." One-Dimensional Compressible Flows Calculator "...includes worksheets for: (1) Isentropic flow with area change, (2) Normal shock functions, (3) Flow with friction (Fanno Line), and (4) Flow with heat addition (Rayleigh Line)..." For more information see Heat Transfer Tools: Educational Software for Heat and Mass Transfer; Robert J. Ribando's Home Page; Department of Mechanical and Aerospace Engineering or the School of Engineering & Applied Science Thermal Calculators, Applets, Simulations, Models, etc. THERMAL CALCULATORS (THERMAL RESISTANCE, HEAT CONDUCTION, FIN EFFICIENCY, ETC.) - Novel Concepts, Inc., Las Vegas, NV VERY VERY EXTENSIVE. For more information see Novel Concepts Some examples from over "8" Thermal Calculators include Cylinder Thermal Resistance Calculator Cylinder Thermal Resistance Calculator INPUT Values include: "...Radius; Height; Thermal Conductivity..." Slab Mass Thermal Resistance Calculator Slab Mass Thermal Resistance Calculator INPUT Values include: "...Width; Length; Height; Density; Specific Heat..." Pin Fin Efficiency Calculator Pin Fin Efficiency Calculator INPUT Values include: "...Radius; Height; Thermal Conductivity; Film Coefficient..." Unsteady State Heat Calculators, Applets, Spreadsheets (xls), etc. UNSTEADY STATE HEAT CONDUCTION APPLETS & EXCEL SPREADSHEET CALCULATORS (SPREADSHEETS OPEN ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - Andrey Solomin, Katholieke Universiteit Leuven, Belgium VERY VERY EXTENSIVE. For more information see Fysische transportverschijnselen (1106) & Fysische transport verschijnselen (1125) or Course Web Pages Some examples of Unsteady State Heat Conduction Calculators include Transient Conduction in Semi-Infinite Solid Transient Conduction in Semi-Infinite Solid Calculator INPUT Values include: "...TF; TI; Conductivity; Density; Specific Heat; Fluid Conversion Coefficient; Duration; Step Duration; Maximum Coordinate; etc..." Transient Conduction in an Infinite Plane Wall Transient Conduction in an Infinite Plane Wall Calculator INPUT Values include: "...TF; TI; Conductivity; Density; Specific Heat; Fluid Conversion Coefficient; Duration; Step Duration; Wall Width; etc..."

INORGANIC CHEMICAL THERMODYNAMICS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS FACTSAGE: SEARCH - C.W. Bale, Centre de Recherche en Calcul Thermochimique - Center for Research in Computational Thermochemistry (CRCT), École Polytechnique de Montréal, Canada VERY VERY VERY...EXTENSIVE. Fact and FactSage Databases "...are the largest set of evaluated and optimized thermodynamic databases for inorganic systems in the world...." FactSage "...accesses both "solution" databases and "pure compound" databases. The former contain the optimized parameters for solution phases. The latter contain the properties of stoichiometric compounds, either obtained from optimizations or taken from standard compilations..." For more information see the Centre de Recherche en Calcul Thermochimique - Center for Research in Computational Thermochemistry (CRCT) FACTSAGE: SOFTWARE - C.W. Bale, Centre de Recherche en Calcul Thermochimique - Center for Research in Computational Thermochemistry (CRCT), École Polytechnique de Montréal, Canada VERY VERY VERY...EXTENSIVE. FactSage "...users have access to databases of thermodynamic data for thousands of compounds as well as to evaluated and optimized databases for hundreds of solutions of metals, liquid and solid oxide solutions, mattes, molten and solid salt solutions, aqueous solutions, etc..." With FactSage "...you can calculate the conditions for multiphase, multicomponent equilibria, with a wide variety of tabular and graphical output modes, under a large range of constraints. For example, general N-component phase diagram sections can be easily generated with a wide choice of axis variables; matte/metal/slag/gas/solid equilibria can be accurately calculated, tabulated and plotted for industrial systems; multicomponent predominance and EpH diagrams..." For more information see the Centre de Recherche en Calcul Thermochimique - Center for Research in Computational Thermochemistry (CRCT) ONE-METAL Eh VS pH POURBAIX DIAGRAM - C.W. Bale, Centre de Recherche en Calcul Thermochimique - Center for Research in Computational Thermochemistry (CRCT), École Polytechnique de Montréal, Canada VERY VERY EXTENSIVE. One-metal Eh vs pH Pourbaix Diagram Calculator INPUT Values include: Select Metal; Temperature; Molality; Limits of Axes "...Y-axis Eh volts: Maximum & Minimum & X-axis pH: Maximum & Minimum..." For more information see the Centre de Recherche en Calcul Thermochimique - Center for Research in Computational Thermochemistry (CRCT) Examples of other Thermodynamic Calculators include Aqualib-Web: Chemical equilibria of a dilute aqueous solution withan ideal gas and pure solids at 298.15 K Aqualib-Web "...Enter up to 3 reactants (including water) that contain a total of up to 5 different elements..." Equilib Web: Chemical Equilibria of an Ideal Gas with Pure Solids and Liquids Equilib Web "...Specify an equilibrium temperature, select the units, and enter up to 3 reactants containing a total of up to 5 different elements..." LIQUID HELIUM THERMODYNAMIC PROPERTIES CALCULATORS & APPLETS HELIUM 3 CALCULATOR (JAVA APPLET) - T. Haard, Low Temperature Laboratory, Department of Physics and Astronomy, Northwestern University VERY VERY EXTENSIVE. Helium 3 Calculator is "...based on the complete thermodynamic information in zero magnetic field calculated from D.S. Greywall..." Helium 3 Calculator INPUT Values include: "...Pressure Fixed or Range; Field Fixed or Range; etc..." For more information see Low Temperature Lab THERMODYNAMIC PROPERTIES OF NORMAL LIQUID HELIUM 3 (JAVA APPLET) - M. Kollar, Theoretical Physics III, Institute of Physics, University of Augsburg, Germany VERY VERY EXTENSIVE. Thermodynamic Properties of Normal Liquid Helium 3 Calculator INPUT Values include: "...Temperature; Pressure; Volume; etc..." For more information see Helium3Kalkulator ORGANIC COMPOUND HYDRATION PROPERTIES DATABASES ORGANIC COMPOUND HYDRATION PROPERTIES DATABASE (ORCHYD) - E.L. Shock, N.V. Plyasunova & A.V. Plyasunov, Group Exploring Organic Processes In Geochemistry (GEOPIG), School of Earth and Space Exploration and Department of Chemistry & Biochemistry, Arizona State University Multimedia Organic Compounds Hydration Properties Database (Text & Images). VERY VERY VERY...EXTENSIVE. Organic Compounds Hydration Properties Database "...presents data on the thermodynamic properties of neutral compounds in water..." Examples of "Organic Compounds Hydration Properties Database" Categories include "...Normal Alkanes; Branched Alkanes; Alkenes and Dienes; Alkylbenzenes; Cycloalkanes; Cycloalkenes; 1-Alcohols; Branched alcohols; Unsaturated alcohols; Ketones; Ethers; Monoterpenes; etc..." For more information see Everett Shock's Home Page; Group Exploring Organic Processes In Geochemistry (GEOPIG) PSYCHROMETRIC CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS PSYCHROMETRIC CALCULATOR (METRIC & ENGLISH) - G. Monachos, Monachos Engineering, Thessloniki, Hellas (Greece) Psychrometric Calculator Calculates "...psychrometric data either by entering the wet bulb temperature, the relative humidity or the dew point temperature..." Psychrometric Calculator INPUT Values include: "...Dry Bulb Temperature; Wet Bulb Temperature; Dew Point Temperature..." For more information see Calculators or Monachos Engineering PSYCHROMETRIC CALCULATOR - Linric Company Psychrometric Calculator INPUT Values include: "...Dry Bulb Temperature; Wet Bulb Temperature; Altitude..." For more information see Linric Company

STATISTICAL THERMODYNAMICS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS CALCULATION OF THE COEXISTENCE LINE WITH EQUATIONS OF STATE - T. Kraska, Institut für Physikalische Chemie (Institute for Physical Chemistry), Universität zu Köln (University of Cologne), Cologne, Germany VERY EXTENSIVE. Calculation of the Coexistence Line with Equations of State "...you can calculate the coexistence line of the liquid-vapour equilibrium with the van der Waals equation of state or the Carnahan-Starling-van der Waals equation of state..." Calculation of the Coexistence Line with Equations of State INPUT Values include: "...Equation of State; Substance Name; Calculation of a and b from; etc..." For more information see The Carnahan-Starling-van der Waals equation of state; Statistical Thermodynamics; Thomas Kraska's Home Page or the Institut für Physikalische Chemie STATISTICAL THERMODYNAMICS (JAVA APPLETS) - T. Kraska, Institut für Physikalische Chemie (Institute for Physical Chemistry), Universität zu Köln (University of Cologne), Cologne, Germany VERY VERY EXTENSIVE. For more information see Thomas Kraska's Home Page or the Institut für Physikalische Chemie Some examples from over "7" Statistical Thermodynamics Applets include Calculation of a Distillation Column "...number of plates which are necessecary for a certain separation problem can be calculated..." Distillation Column Calculator INPUT Values include: "...Mixture; Mole Fraction of the Feed; Mole Fraction of the Bottom Product; Mole Fraction of the Overhead Product; Relux Rate; Type of Feed; Amount of Feed..." Calculation of the Pair Correlation Function with the PY-OZ Equation Calculation of a PT-diagram with the CSvdW Equation of State "...You can calculate the pair correlation function g(r*) of the Lennard Jones fluid by numerically solving the Ornstein-Zernike equation with the Percus-Yevick approximation..." Calculation of a PT-diagram with the CSvdW Equation of State Calculation of a PT-diagram with the CSvdW Equation of State "...you can run a program which calculates PT projections of binary phase diagrams with the Carnahan-Starling-van der Waals equation of state. The program calculates the vapour pressure curves of both substances and the binary critical lines..." THERMAL GAS-PHASE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS CHEMICAL REACTIONS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS CHEMICAL KINETICS DATABASE - National Institute of Standards and Technology (NIST) Multimedia Chemical Kinetics Database (Text & Images). VERY VERY VERY...EXTENSIVE. Chemical Kinetics Database "...includes essentially all reported kinetics results for thermal gas-phase chemical reactions. The database is designed to be searched for kinetics data based on the specific reactants involved, for reactions resulting in specified products, for all the reactions of a particular species, or for various combinations of these..." Chemical Kinetics Database "...contains in excess of 38,000 separate reaction records for over 11,700 distinct reactant pairs..." For more information see NIST Data Gateway or the National Institute of Standards and Technology (NIST) THERMOBAROMETRY CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS GEOTHERMOBAROMETRY PAGE - THERMOBAROMETRY - G. Nichols, Department of Earth Sciences, Macquarie University, Sydney, Australia VERY VERY EXTENSIVE. Geothermobarometry Page - Thermobarometry Calculators Calculate pressures and temperatures for "...garnet-spinel-sillimanite-quartz; cordierite-spinel-sillimanite-quartz; garnet-cordierite-sillimanite-quartz; garnet-spinel-kyanite-quartz..." For more information see Geoff Nichols Home Page PRACTICAL ASPECTS OF MINERAL THERMOBAROMETRY - D. Waters, Department of Earth Sciences, University of Oxford, U.K. Multimeida Mineral Thermobarometry Course, Calculators, etc. (Text & Images). VERY VERY VERY...EXTENSIVE. Practical Aspects of Mineral Thermobarometry provides "...information, tutorial material and worked examples for petrology students interested in extracting pressure-temperature information from rocks. It is assumed that you have completed a typical undergraduate petrology course..." Examples of "Mineral Thermobarometry" Course Lessons include "...Microprobe Analyses; Chemical Mineralogy of Common Mineral Groups; Solid solutions, mixing models and activity calculations; etc..." THERMOCALC "...is a thermodynamic calculation software package for tackling mineral equilibria problems. It has two main components: the application itself, and the internally-consistent thermodynamic dataset it uses..." For more information see Dave Waters Home Page THERMODYNAMICS OF THE INTERNAL COMBUSTION ENGINE CALCULATORS & APPLETS INTERNAL COMBUSTION ENGINE THERMODYNAMIC OUTLINE - B. Willson & G. Hutcherson, Engines & Energy Conversion Laboratory (EELC), Department of Mechanical Engingeering, College of Engingeering, Colorado State University Multimedia Course with Applets (Text & Images). VERY VERY VERY...EXTENSIVE. Internal Combustion Engine Thermodynamics Calculators Categories include: Engine Parameters "...Slider Crank Model; Work..." Combustion "...Stoichiometry; Chemical Equilibrium..." Engine Cycle Models "...Model of Basic Otto Cycle; Finite Heat Release Otto Cycle; Finite Heat Release Otto Cycle with Heat Transfer..." For more information see Engine Web Pages; Bryan D. Willson's Home Page; Department of Mechanical Engingeering or the College of Engingeering Some examples from over "20" Internal Combustion Engine Thermodynamics Applets & Thermodynamics Calculators include Engine Performance Applet - Effect of Fuel Type Engine Performance Applet - Parametric Study Piston Cylinder Volume Applet Combustion Products Applet Carbon Dioxide Dissociation Applet Four Stroke Fuel Air Otto Cycle Heat Release Fraction Applet

Tooling - Tool & Die and Tooling Management TOOLING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TOOL & DIE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS DDR/DRB CALCULATOR & TOOLING CALCULATOR - B&H Tool Company, Inc., San Marcos, CA VERY EXTENSIVE. DDR/DRB Calculator is used for "...calculating Draw Down Ratios and Balances..." DDR/DRB Calculator INPUT Values include: "...Tooling Dimensions (Die; Tip); Product Dimensions (OD & ID)..." Tooling Calculator is used "...for calculating Die and Tip sizes..." Tooling Calculator INPUT Values include: "...Product Dimensions (OD & ID); Ratio & Balance (DDR & DRB)..." For more information see B&H Tool Company, Inc LOAD CALCULATOR - Cincinnati Incorporated VERY VERY EXTENSIVE. Load Calculator INPUT Values include: Materials "...Mild Stee; Stainless Steel; Aluminum, Structural Steel; Structural Steel Ships, Carbon Plt High & Low Temperature; etc..." Material Grade; Material Thickness; Bend Data: Vee Die Opening & Bend Length. For more information see Cincinnati Incorporated TOOLING CALCULATORS - Clark & Osborne VERY VERY VERY...EXTENSIVE. For more information see ToolandDie.com or Clark & Osborne Some examples from over "6" Tooling Calculators include Die Clearance Calculator Die Clearance Calculator "...calculates die clearance according to a proprietary database containing over 2000 clearance tests..." Die Clearance Calculator INPUT Values include Stock Material Being Perforated "...Rubber; Plastic; Phenolic; Paper; Aluminum; Brass; Bronze; Copper; Hasteloy; Steel Cold Rooled; Steel High Strength; Spring Steel; Stainless Steel..." Stock Thickness; Punch Point Shape "...Round Point; Square or Rectangle Point; Oblong Point; etc..." Punch Load Calculator Punch Load Calculator "...calculates the compressive load applied to a perforating punch..." Punch Load Calculator INPUT Values include: Stock Material Being Perforated "...Aluminum; Brass; Bronze; Copper; Steel Cold Rooled; Steel High Strength; Spring Steel; Stainless Steel..." Stock Thickness; Punch Point Shape "...Round Point; Square or Rectangle Point; Oblong Point..." Punch Material "...S5 Tool Steel; A2 Tool Steel; D2 Tool Steel; PS Tool Steel; etc..." SHEET METAL TOOLING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS SHEET METAL TOOL ENGINEERING CALCULATOR (SPREADSHEET OPENS ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - S. Adams, SheetMetalDesign.com VERY VERY EXTENSIVE. Sheet Metal Tool Engineering Calculators include: "...Cutting Parameters Calculator; Spring Pressure Calculator; Tolerance Transformation Calculator; Thread Calculator; Air Cylinder Forces & Inputs Calculator; Bend Variables Calculator; Clearance Calculator; Quick Design Estimator Calculator; Perf Pressure Load Distribution; Parallel Calculator; Block & Raw Stock Calculator; Standard Brake Tool Radii Calculator; Shoe Cost Calculator; etc..." For more information see Technical Tools or Sheet Metal Design TOOLING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TOOLING MANAGEMENT CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TOOLING CALCULATOR - Tooling Management System, Ford Motor Company VERY EXTENSIVE. Tooling Calculator INPUT Values include: "...Yearly Volume Requirements; Suppliers Estimated Running Rate; Estimated Scrap and Efficiencies..." Tooling Calculator OUTPUT values include: "...Suppliers Estimated Running Rate; Estimated Scrap and Efficiencies; Determined amount of Machines Required; Required Tools in Program etc..." For more information see Tooling Management System or Ford Motor Company

Torque TORQUE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TORQUE TENSION CALCULATOR (JAVA APPLET) - Norbar USA Incorporated, Soquel, CA; Norbar Torque Tools Ltd., Oxfordshire, U.K. VERY VERY EXTENSIVE. Torque Tension Calculator "...Set the size and type of your bolt in the standard properties box..." "...The default friction values are suitable for non lubricated steel bolts. The calculated values (at the top of the calculator, in red) are the maximum recommended values, based on 90% of yield. If you want to know the torque needed to generate a lower load, vary the Yield parameter until the desired load appears..." Torque Tension Calculator INPUT Values include: Bolt Properties "...Bolt Diameter; Yield Stress; Pitch; Pitch Diameter; Root Diameter; Hex A/F..." Standard Parameters "...Bolt Type; Grade..." Friction Coefficients "...Thread; Head..." For more information see the Calculators or Norbar Torque Tools Ltd. ESTIMANATION OF TORQUE REQUIRED TO FASTEN BOLTS - eFunda VERY EXTENSIVE. Estimation of Torque Required to Fasten Bolts Calculator INPUT Values include "...Material Preperties of Bolts; Geometry of Bolts; Thread..." For more information see eFunda BOLT TORQUE CALCULATOR - Futek Advanced Sensor Technology, Inc. VERY VERY EXTENSIVE. Bolt Torque Calculator INPUT Values include: Bolt Size "...#0 thru 2-3/4"; Coarse or Fine; Major Diamter; Thread per Inch..." Bolt Material "...Custom; Steel Average; Steel Grade 1 thru 8; Stainless Steel..." Proof Strength; Mating Thread Data Length; Mating Thread Data Material "...Custom; Structural Steel; Steel; Stainless; Aluminum..." Yield Strength; Applied Load & K Factor..." For more information see Calculators or Futek Advanced Sensor Technology, Inc. TIGHTING TORQUE TO PRELOAD A BOLT - Anton van Beek, Tribology/Machine Reliability and Performance, Mechanical Engineering, Faculty OCP, Delft University of Technology, The Netherlands VERY VERY EXTENSIVE. Tighting Torque to Preload A Bolt Calculator INPUT Values include: Metric Thread "...M1 to M42 - 3.6 to 12.9..." Prescripbed Tensile Stress; Tread Coefficient of Friction; Head Coefficient of Friction..." Tighting Torque to Preload A Bolt Calculator OUTUT values include: "...Pitch P; Pitch Diameter; Root Diameter; Tensile Stress Area; Ultimate Tensile Strength; Yield Strength; Tensile Stress; Torsional Stress; Equivalent Stress; Thread Friction; Head Face Friction; Total Tightening Torque; etc..." For more information see Tribology Calculators, Tribology in Machine Design or Tribology or the Delft University of Technology FRICTION HINGE TORQUE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS FRICTION HINGE TORQUE CALCULATOR (ENGLISH OR METRIC) - Friction Hinge Technology, Reell Precision Manufacturing Corporation VERY EXTENSIVE. A Friction Hinge is also commonly known as a: "...Constant Torque Hinge; Position Hinge; Clutch; Torque Hinge; or Detent Hinge..." Friction Hinge Torque Calculator INPUT Values include: "...Weight; Length; Distance to CG; Angle; Torque; Per Hinge if Two Hinges are Used..." For more information see Friction Hinge Technology or Reell Precision Manufacturing Corporation TORQUE CALCULATOR FOR FRICTION HINGES (METRIC & ENGLISH) - Hanaya Corporation Friction Hinges are "...used in many commercial and industrial applications, including electronics, medical, marine, automotive and home products..." Torque Calculator For Friction Hinges INPUT Values include: "...Weight Of Panel; Length Of Panel; Length To CG; Minimum Angle Required To Hold The Panel..." For more information see Hanaya Corporation MOTOR TORQUE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS MOTOR TORQUE CALCULATOR - Davidson Measurement Pty. Ltd., Melbourne, Australia Motor Torque Calculator "...Need to calculate the Torque of a motor with known Power (kW or hp) and RPM..." Motor Torque Calculator INPUT Values include: "...Power of Motor(kW or hp); RPM; Nm or ft-lb..." For more information see Calculators or Davidson Measurement Pty. Ltd. TORQUE SPEED CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TORQUE SPEED/POWER SPEED CALCULATOR (JAVA APPLET) - Sensor Technology Ltd. VERY EXTENSIVE. Torque Speed Calculator, Torque Power Calculator, Torque & Speed Conversion Calculator, etc. INPUT Values include Select Calculator Mode "...Calculate Power from Torque & Speed; Calculate Speed from Torque & Power; Convert Torque; Convert Power; etc..." Power, Speed or Torque. For more information see Sensor Technology Ltd. TORQUE WRENCH EXTENSION CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS TORQUE WRENCH EXTENSION CALCULATOR (JAVA APPLET) - Norbar USA Incorporated, Soquel, CA; Norbar Torque Tools Ltd., Oxfordshire, U.K. VERY EXTENSIVE. "...When you put an extension on a torque wrench, like a crow foot or a dog bone, the torque applied to the fastener increases..." Torque Wrench Extension Calculator INPUT Values include: "...Normal Length; Extended Length; Desired Torque..." For more information see the Calculators or Norbar Torque Tools Ltd. TORQUE WRENCH: VERSION 2 (JAVA APPLET) - M.D. Meyerson, Mathematics Department, United States Naval Academy (USNA) Torque Wrench Calculator "...demonstrates torque by allowing the user to adjust wrench length and position and force vector and see the resulting magnitude of the torque..." For more information see Web Based Calculus Applications; Mathematics Department or the United States Naval Academy

Trebuchet TREBUCHET CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS VIRTUAL TREBUCHET (JAVA APPLET) - H. Arnesen, Norway VERY EXTENSIVE. Trebuchet Calculator INPUT Values include: "...Main Weight; Projectile Weight; Beam Weight; Strap Length; Sort Arm Length; Long Arm Length; Sling Length; Height of Pivot; Sliphook Angle..." For more information see Trebuchet or Harry Arnesen's Home Page TREBUCHET SIZE CALCULATOR - Andypsionfan VERY EXTENSIVE. Trebuchet "...These new machines were used to destroy a new piece of castle wall built alongside the ruined castle. The new wall was 5 feet thick, and practically fell apart after a few direct hits. The trebuchets hurled 250lb stone balls at the wall, which was 200 yards away. The wall was hit several times with tremendous force, and it was clear that a real castle would be in serious trouble..." Trebuchet Size Calculator INPUT Values include: "...Projectile Weight; Drop of C-W; Counter Weight; Lower Arm Length; Upper Arm Length; Axle Height; Height to Tip; Required Range; Efficiency; Arm Ratio..." For more information see Building a Trebuchet or Welcome to Andy's Home Page Turbulence TURBULENCE RELATED CENTERS FOR MORE TURBULENCE COURSES, LECTURES, DATABASES, CALCULATORS, ETC. SEE FLUID MECHANICS TURBULENCE COURSES, LECTURES, ANIMATIONS, SIMULATIONS, ETC. INTRODUCTORY LECTURES ON TURBULENCE: PHYSICS, MATHEMATICS AND MODELING - J.M. McDonough, Advanced CFD Group, Department of Mechanical Engineering, School of Engineering, University of Kentucky Multimedia Introductory Lectures on Turbulence: Physics, Mathematics and Modeling - PDF, 179 Pages (Text & Images). VERY VERY VERY...EXTENSIVE. Introductory Lectures on Turbulence: Physics, Mathematics and Modeling "...The understanding of turbulent behavior in ?owing ?uids is one of the most intriguing, frustrating and important problems in all of classical physics. It is a fact that most ?uid ?ows are turbulent, and at the same time ?uids occur, and in many cases represent the dominant physics, on all macroscopic scales throughout the known universe—from the interior of biological cells, to circulatory and respiratory systems of living creatures, to countless technological devices..." Examples of "Introductory Lectures on Turbulence: Physics, Mathematics and Modeling" Chapters & Subchapters include "...Fundamental Considerations; Statistical Analysis and Modeling of Turbulence The Reynolds-Averaged Navier–Stokes Equations; The Kolmogorov Theory of Turbulence; etc. Large-Eddy Simulation and Multi-Scale Methods Large-Eddy Simulation; Dynamical Systems and Multi-Scale Methods; etc. For more information see Lectures; The Advanced CFD Group or the College of Engineering TURBULENCE & MULTIPHASE FLUID FLOW (QUICKTIME & WINDOWS MEDIA PLAYER) - Director: Goodarz Ahmad, Turbulence & Multiphase Fluid Flow Laboratory, Department of Mechaical & Aeronautical Engineering, Clarkson University Multimedia Turbulence & Multiphase Fluid Flow Course (Text, Images, Animations, Simulations & Videos/Movies). VERY VERY VERY...EXTENSIVE. Examples of "Turbulence & Multiphase Fluid Flow" Course Chapters include "...Aerosol Wind Tunnel; Boiler; Charged Fibers; Charged Particles; CO2 Sequestration; Coal Ash Deposition; CRCD; Fractured Rocks; Gas Hydrates; Glass Furnaces; Indoor Air; Nano Aerosols; Particle Resuspension; Powder Dispersion; Sediment Transportration Control; etc..." For more information see Goodarz Ahmadi's Home Page or the Department of Mechaical & Aeronautical Engineering TURBULENT FLOW CALCULATORS & APPLETS TURBULENT FLOW CALCULATOR - Gossman Consulting, Inc. Turbulent Flow Calculator is "...designed to help determine what parameters are needed to assure a turbulent flow situation in pipes..." For more information see Solutions or Gossman Consulting, Inc. Vibration VIBRATION COURSES, TEXTBOOKS, LECTURES, LESSONS, ETC. INTRODUCTION TO MACHINE VIBRATION - DLI Engineering Corporation Multimedia Machine Vibration Textbook (Text, Images, Animations & Simulations). VERY VERY VERY...EXTENSIVE. Machine Vibration "...Broadly speaking, the subject is the principles of vibration theory and analysis as they apply to the determination of machine operating characteristics and deficiencies. The first chapter underscores the importance of vibration analysis in the field of predictive maintenance and root cause failure analysis. The chapters on vibration theory and frequency analysis lay the groundwork for..." Exampes of "Introduction to Machine Vibration" Course Chapters & Subchapters include Introduction to Vibration "...Energy and Power Considerations; Linear and Non-Linear Systems; Frequency Analysis; Octave Band and One-Third Octave Band Analysis; etc..." The FFT Analyzer "...Spectrum Analysis..." Machine Vibration Monitoring "...Practical Aspects of Vibration Measurement; The Concept of Spectrum Comparison..." Machine Vibration Analysis "...Time Domain Analysis; Cepstrum Analysis; Statistical Properties of Vibration Signals; Amplitude Demodulation; Root Cause Failure Analysis..." Machine Diagnosis "...Imbalance; Misalignment; Journal Bearings; Rolling Element Bearings; Mechanical Looseness; Electrically Induced Vibration; Turbines; Pumps; etc..." For more information see the Vibration Reference Center or DLI Engineering INTRODUCTION TO VIBRATION - B.J. Stone, Department of Mechanical and Materials Engineering, School of Mechanical Engineering, University of Western Australia Multimedia Vibration Lessons (Text, Images, Animations, Simulations & Software). VERY VERY EXTENSIVE. Examples of "Introduction to Vibration" Lessons include "...One degree-of-freedom vibration; Two degree-of-freedom vibration..." For more information see the Brian J. Stone's Home Page or the School of Mechanical Engineering LEARN BASIC VIBRATION MONITORING - CTC's Vibration University, Connection Technology Center, Inc. (CTC) Multimedia Vibration Monitoring Courses - PDF & FLASH (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. Examples of "Learn Basic Vibration Monitoring" Courses & Lessons include Beginning Vibration Monitoring Course; Intermediate Vibration Monitoring Course Lessons "...Basics of Accelermoter Mounting & Installation; Frequency Response and Mounted Resonance; Monitoring Machinery Vibration with Process Controllers; etc..." Advanced Vibration Monitoring Course Lessons "...Using Conductive Mounting Pads for Vibration Analysis in Intrinsically Safe Environments; Measuring Fan and Motor Vibration; Motor Management with Vibration Protection; etc... Case Studies; etc. For more information see Connection Technology Center, Inc. (CTC) VIBRATION CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS VIBRATION ANALYSIS HARDWARE: VIBRATION CALCULATOR - Connection Technology Center, Inc. (CTC) VERY VERY EXTENSIVE. Vibration Calculators include "...Frequency and Amplitude Calculator; Belt and Web Speeds Calculator; Bearing Fault Calculator; Gear Mesh Calculator; etc..." For more information see CTC Online Utilites or Connection Technology Center, Inc. (CTC) HAND-ARM VIBRATION CALCULATORS, & SPREADSHEETS (XLS) HAND-ARM VIBRATION EXPOSURE CALCULATOR (SPREADSHEET OPENS ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - Vibration at Work, Health and Safety Executive (HSE), Government, United Kingdom (U.K.) VERY EXTENSIVE. Hand-Arm Virbration Exposure Calculator INPUT Values include "...Vibration Magnitude; Exposure Duration..." For more information see Hand-Arm Vibration Exposure Calculator Home Page; Hand-Arm Vibration at Work or Vibration at Work HAND-ARM VIBRATION EXPOSURE CALCULATOR - Hitachi Koki Co., Ltd. Hand-Arm Virbration Exposure Calculator INPUT Values include "...Vibration Magnitude; Exposure Duration..." For more information see Hitachi Koki Co., Ltd.

Viscosity VISCOSITY RELATED CENTERS FOR MORE VISCOSITY COURSES, LECTURES, DATABASES, ETC. SEE FLUID MECHANICS - CFD VISCOSITY LESSONS, ETC. VISCOSITY - Brookfield Engineering Laboratories, Inc. Multimedia Viscosity Lessons (Text & Images). Examples of "Viscosity" Lessons include "...Overview; Why Make Rheological Measurements; Viscosity; Newtonian Fluids; Non-Newtonian Fluids; Laminar and Turbulent Flow; etc..." For more information see Brookfield Engineering Laboratories, Inc. VISCOSITY CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS ADVANCED VISCOSITY CALCULATOR: CALCULATE VISCOSITY AT A GIVEN TEMPERATURE, WHEN VISCOSITY IS KNOWN AT TWO TEMPERATURES - Esko Industries Viscosity "...The viscosity of a liquid as a function of temperature can be approximated with the use of the Andrade correlation. Given two known temperature-viscosity points, the viscosity of a liquid can..." Viscosity Calculator INPUT Values include: "...Temperature (Celsius or Fahrenheit); Temperature #1; Viscosity #1; Temperature #2; Viscosity #2; Target Temperature..." For more information see Esko Industries ESTIMATION OF VISCOSITY (JAVA APPLET) - GuanHua Chen, Department of Chemistry, University of Hong Kong, & Pirika.com VERY EXTENSIVE. Estimation of Viscosity "...Resistance of a fluid to flow. This resistance acts against the motion of any solid object through the fluid and also against motion of the fluid itself past stationary obstacles. Viscosity also acts internally on the fluid between slower and faster moving adjacent layers..." For more information see the Virtual Material and Process Simulation Center or Pirika - Java Chemistry DYNAMIC VISCOSITY CONVERTER (METRIC OR ENGLISH) - Lenntech Water- & Luchtbehandeling Holding B.V., The Netherlands Viscosity Calculator "...You can see viscosity as the resistance. When the resistance gets higher,..." Viscosity Calculator INPUT Values include: "...Poiseuille; Poise; centiPoise; etc..." For more information see Calculators or Lenntech GAS VISCOSITY CALCULATOR - K. Edwards, LMNO Engineering, Research, and Software, Ltd. VERY EXTENSIVE. Gas Viscosity Calculator INPUT Values include: Gas "...Standard Air; Ammonia; Carbon Dioxide; Carbon Monoxide; Hydrocarbon Vapor; Hydrogen; Natural Gas; Nitrogen; Oxygen; Sulfur Dioxide..." Temperature "...Celsius; Fahrenheit; etc..." Viscosity Units "...Viscosity in centiPoise; Viscosity in poise; etc..." For more information see Fluid Flow Calculations KINEMATIC VISCOSITY CONVERTER - Lenntech Water- & Luchtbehandeling Holding B.V., The Netherlands Kinematic Viscosity "...is defined as the dynamic viscosity divided by density..." For more information see Calculators or Lenntech Winches, Hoists, Crane Load, etc. WINCHES CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS HOISTS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS WINCHES & HIGH CAPACITY HOISTS - Winch & High Capacity Hoists, Ingersoll-Rand Company VERY VERY EXTENSIVE. Multimedia Technical Publications, Check Lists, etc. (Text, Images & Calculators). For more information see Winch & High Capacity Hoists Examples of Winch Calculators & High Capacity Hoist Calculators include IR Drum Capacity Estimator Drum Capacity Calculator INPUT Values include: "...Barrel Diameter; Flange Diameter; Drum Length; Freeboard; Cable Diameter; Units of Measure; etc..." Drum Capacity Calculator OUTPUT values include: "...Total Drum Capacity; Total Working Drum Capacity; Recommended Working Capacity; D/d ratio; Minimum Distance to Lead Sheave; etc..." IR Horizontal Load Reversing Capacity Estimator Horizontal Load Reversing Capacity Calculator INPUT Values include: "...Barrel Diameter; Cable Diameter; Drum Length; 1st Layer Travel; etc..." SWING LOAD CALCULATOR - Ace Industries, Inc. Swing Load Calculator input values include "...Weight of Load; Number of Legs Supporting Load; Maximum Leg Angle; etc..." For more information see Ace Industries, Inc. CRANE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS CRANE CALCULATORS (SPREADSHEETS OPEN ONLINE WITH EXCEL, iWORK-NUMBERS, IBM LOTUS SYMPHONY, NEOOFFICE, OPENOFFICE CALC, ETC.) - MobilCrane, Norway VERY VERY VERY...EXTENSIVE. Click ON "Usefull Downloads". Some examples from over "10" Crane Calculators include Load-Calculator for load with 3 Attachment-points Crane Load Calculator for load with 3 Attachment-points INPUT Values include: Distance AD-BD; Distance AC - Center of Gravity; Total Weight of Load; Values Out of Range "...Distance CD - Center of Gravity; Distance AB-CD; etc..." Strength of Lifting Tackle "...Length of Strap/Wire; Height of Center-Point; etc.." Winch Calculator Winch Calculator allows you to "...check the capacity of any winch, concerning quantity of wire that may be put on the drum..." Winch Calculator INPUT Values include: Cable Reel Streamer Capacity "...Width of Rel; Reel Hub Circumference; Reel Flange Depth; R Diameter of Cable; Flange Support Width; Flange Support Depth..." Force of Wind Calculator Force of Wind Calculator INPUT Values include: "...Height of Cargo; Width of Cargo; Wind Speed..." CRANE MOTOR CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS ELECTRICAL MOTOR SIZING CALCULATOR: MOTOR CALCULATIONS FOR PUMPS, LIFTS, ELEVATORS, CRANES, ETC. - G. Monachos, Monachos Engineering, Thessloniki, Hellas (Greece) VERY EXTENSIVE. Calculators include Pump Motor Calculator INPUT Values include: "...Fluid Specific Weight; Pump Flow Capacity; Discharge Height; Motor-pump System Total Efficiency Factor..." Lifts, Elevators & Crane Motor Calculator INPUT Values include: "...Maximum Load to be Lifted; Elevation Velocity; Motor-pulley System Total Efficiency Factor..." Fan - Compressor Motors Calculator INPUT Values include: "...Air Flow; Pressure Raised in Bar; Motor-fan (or Compressor) System Total Efficiency Factors..." For more information see Calculators or Monachos Engineering

Wind Energy, Turbines, Windmills WIND ENERGY COURSES, LECTURES, MANUALS, ETC. WIND TURBINE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS HOW A WIND TURBINE WORKS (SHOCKWAVE) - National Renewable Energy Laboratory, Department of Energy Multimedia Wind Turbine (Text, Images & Simulations). Click on "...How a Wind Turbine Works..." For more information see Wind Emergy Technologies; Wind & Hydropower Technologies Program; Energy Efficiency and Renewable Energy (EERE) or the National Renewable Energy Laboratory WIND TURBINE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS SOUND LEVEL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS NOISE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS WIND TURBINE NOISE MODEL - CALCULATOR - National Physical Laboratory (NPL), U.K. VERY EXTENSIVE. Wind Turbine Noise Calculator "...is a simple model which assumes spherical spreading from a point source either in free space (spherical) or over a reflective plane (hemi-spherical). It can also take into account atmospheric attenuation, using an attenuation rate entered by the user..." For more information see Acoustics Technical Guides; Acoustics; Science & Technology or the National Physical Laboratory Wire WIRE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS CAD PROGRAMS AND UTILITIES - Mogami Wire & Cable Corp., Japan VERY EXTENSIVE. For more information see Mogami Wire & Cable Corp. Some examples of Wire Calculators include Wire Gauge, Tensil-strength, DC-registance Calculation Wire Gauge, Tensil-strength, DC-registance Calculator inpur values include: "...Wire Size; Units (AWG, mil, mm, CM or sq-mm); Construction (Solid or Stranded)..." Simple Electric Characteristics Computation Simple Electric Characteristics Computation Calculator INPUT Values include: "...Construction (Coaxial Cable or Twin-lead); Inner Conductor Diameter; Outer Diameter/Conductor Spacing; Dielectric (PE (poly-ethylene); CPE (formed poly-ethylene); PTFE (Tefron); PVC (poly-vinyl-croride); AIR (air)..." WIRE GAGE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS WIRE GAUGE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS WIRE GAGE CALCULATOR - Vihon Associates, LLC. Wire Gage Calculator INPUT Values include: "...Measurement Type (Standard or Metric); Power Consumption; Cable Distance; Allowable Cable Voltage Loss; Source Voltage Amplitude; Wire Gage..." For more information see Calculators or Vihon Associates, LLC. WIRE GAGE CALCULATOR - eFunda, Inc. Wire Gage Calculator INPUT Values include; "...Wire Gage Number or Wire Size; ..." For more information see Unit Conversion Calculator; Calculators or Engineering Fundamentals WIRE GAUGE CALCULATOR - Pelco by Schneider Electric Wire Gauge Calculator "...Enter the watts or voltamps of the equipment you want to power then click calculate to determine the maximum distance you can go using a 24 volt transformer..." For more information see Online Tools; Downloads and Tools or Pelco by Schneider Electric WIRE RESISTANCE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS WIRE RESISTANCE CALCULATOR - Cirris Systems Corporation VERY EXTENSIVE. Wire Resistance Calculator "...will estimate the resistances of your fixturing, the connector's contact resistance, the device under test (DUT) resistance, and variations caused by temperature and measurement accuracy..." Wire Resistance Calculator INPUT Values include: "...Wire from Tester to Point A & Point B (Length); Contact resistance from fixture to DUT: Point A & Point B; Wire in DUT (Length)..." For more information see Technical Tips or Cirris Systems Wire Cloth WIRE CLOTH CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS CLEVELAND WIRE CLOTH CALCULATOR - Cleveland Wire Cloth & Manufacturing Company, Cleveland, Ohio VERY VERY EXTENSIVE. For more information see Cleveland Wire Cloth & Manufacturing Company Some examples from over "5" Wire Cloth Calculators include Calculate Percent Open Area for Space Cloth Calculate Wire Diameter for a known Mesh Count and Opening Size

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