# Mechanical Engineering Calculator

Mechanical Engineering Calculators Mechanical engineering formulas & calculators - step by step calculations on strength of materials, fluid dynamics, statics, solid mechanics, thermodynamics, heat transfer, fuels, internal combustion engines etc. Perform, understand & verify the mechanical engineering calculations as quick as possible. All Mechanical Engineering Formulas List. Beams Deflection of Round Tube. Password tooltip. Formula: MI for Solid Round Beams = (pi. Where, MI = Moment of Inertia E = Modulas of Elasticity in psi Related Calculator: Deflection of round tube beams; Beam Deflection of Solid Rectangular. Formula: MI for Solid Rectangular Beam = ((Height 3 x Width) / 12. This free online truss and roof calculator generates the axial forces and reactions of completely customisable 2D truss structures. This rafter truss calculator, has a range of applications including being used as a wood truss calculator, roof truss calculator, roof rafter calculator, scissor truss calculator. Mechanics and Machine Design, Equations and Calculators, Design of Load Carrying Shaft With One Pulley & Supported by two Bearings, Flywheel Effect or Polar Moment of Inertia, Lifting Boom, Davits Application and Design Equations, Large and Small Diameter Lifting Pulley / Drums, Two Lifting Lifting Pulley's Mechanical Advantage, Multiple Pulley's Lifting Mechanical Advantage Mechanical.

Quick and intuitive calculations for the mechanical engineer

## Move Through Design Cycles Faster MechaniCalc, developed by MechaniCalc, Inc., is a suite of web-based calculators focused on machine design and structural analysis. These calculators perform analysis with a level of detail and comprehensiveness that would be expected in industry while also being intuitive and accessible. Use these calculators to move through design and analysis cycles more quickly and with greater confidence. Learn more in our About page.

## Calculators We provide a comprehensive suite of calculators designed to automate mechanical engineering design and analysis.

Each calculator comes with thorough documentation giving instructions on use as well as validation cases to show how the results of the calculators stack up against textbook solutions to example problems.

## Reference

We provide detailed reference material on mechanical engineering subjects as well as the methodology behind the calculators. The calculators on this site can be used for free on a limited basis, but to obtain full use of the calculators you must sign up for an account. By subscribing to MechaniCalc, you will receive the following benefits:

### Engineering Calculator online, free

• Unrestricted access to all calculators and other content on this site
• Ability to create new materials and cross sections for use in the calculators
• Ability to save input files so that you never lose your work
• Ability to generate beautifully formatted reports to document results 