机械工具箱是一款专业的机械工程计算器,适用于大学和工业界的学生、研究员以及工程师。该工具箱提供机械工程常用公式计算、说明和参考资料。只需选择公式并输入所需的变量即可获得计算结果。 可以使用以下类别: 一、材料力学: • 杆的力-位移关系 • 平面区域的惯性矩 • 杆的扭力公式 • 梁的弯曲公式 • 悬臂梁的挠度和斜率 • 简单梁的挠度和斜率 • 平面应力变换 • 主应力和平面 • 球壳壁中的应力 • 薄壁圆柱形压力容器中的应力 • 杆的屈曲载荷计算 2. 弹性力学 • 线弹性材料的本构关系 • 线弹性材料的应力/应变 3.复合材料力学 • 单层板应力/应变 • 单层板工程常数 • 层合板应力/应变 • 层合板平面属性 • 层合板 3D 属性 • 复合材料混合定律 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 mixtures1. bug fixes.