rigid plane

Rotational inertia of an isosceles triangle rigid plane around centroid axis

等腰三角形刚体平板绕质心轴的转动惯量

The Application of the Theorem of Moment of Momentum of a Rigid Body Moving in a Plane

刚体平面运动动矩心动量矩定理

Kinematics and dynamics of mechanical systems including rigid bodies in plane motion.

机械系统的运动学与动力学包括刚体的平面移动.

A calculation formula of equivalent rotating inertia is derived from particle kinetic energy and rigid shaft rotating kinetic energy theory and rigid plane motion theory.

采用理论力学中的质点系动能和刚体绕回转轴转动动能理论以及刚体平面运动理论，推导出了单自由度平面四连杆机构转化到原动件（曲柄）上的等效转动惯量统一数学表达式。

A derivation of the constraint equation a rigid body in slipless rolling in plane was given.

给出无滑滚动约束方程的一种推导方法.

The deformable and rupturable block model is given for 3D distinct element method based on the rigid block model ( plane to plane contact types).

在三维离散元面-面接触刚性块体单元模型基础上，提出块体单元允许变形、断裂的一种计算模型。