Mechanical Engineering Toolkit 與 mechanical design engine 使用情況與統計

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