Mechanical Engineering Toolkit

Mechanical Engineering Toolkit is a professional engineering calculator for all students and researchers at university and college and industrial engineers. This toolkit provides engineering equations/formulas calculation, instructions, and reference material. Get the calculation result just by choosing a formula and entering the required variables.

The following categories are available:
1. Mechanics of Material:
• Moments of inertia of plane areas
• Force-displacement relation of bar
• Moments of inertia of plane areas 
• Torsion formula of bar 
• Flexure formula of beam 
• Deflections and slopes of cantilever beams 
• Deflections and slopes of simple beams 
• Plane stresses transformation 
• Principal stresses and plane 
• Stresses in the wall of a spherical shell 
• Stresses in a thin-walled cylindrical pressure vessel 
• Buckling load of column 
2. Theory of Elasticity
• Constitutive relation of linear elastic material 
• Stress/strain of linear elastic material 
3. Composite Material
• Lamina stress/strain 
• Lamina engineering constants 
• Laminate stress/strain 
• Laminate plane properties 
• Laminate 3D properties 
• Rule of mixtures