刚体定点转动

刚体定点转动欧拉运动学方程的群表示法

Group Representation of Euler Kinematic Equation in Fixed-point Motion of Rigid Body

刚体定点转动的两种解题方法

Two Methods of Resolving Problem of Rigid body Rotation on a Fixed point

重刚体定点转动的动力学反问题

Inverse Problem of Dynamics of the Motion of Coupled Rigid Bodies about a Fixed Point

非完整映射理论与刚体定点转动的几何描述

Nonholonomic Mapping Theory and Geometric Formulation for Rotation of a Rigid Body with One Fixed Point

介绍了用矩阵讨论刚体定点转动瞬轴的方法，在此基础上推导出转动瞬轴方程。

Studies application of matric method to deal with fixed point rotation of rigid body , and infers instantaneous axis equation .

晶体的位向关系可以用围绕某一晶体学方向旋转一定的角度来表示。根据空间解析几何中的刚体定点转动原理所导出的矩阵分析式，可以很方便地利用计算机完成分析工作。

A matrix analysis method , based on the principle of origin fixed rotation of a rigid body , was introduced to analyze the orientation relationships between textures .

从刚体定点转动的动力学方程出发，推导定点转动刚体打击中心位置的普遍表达式，并通过特例加以应用。

The paper deduces the general formulae of the sweet point about the rotation around a fixed point of rigid body , from the kinetic equation of it , and puts formulae to use for special rigid bodies .

从刚体定点转动的速度概念出发，利用张量变换的性质严格地证明了瞬时角速度矢量是二阶反对称张量，而速度恰是角速度矢量与位矢的矢积。

Based on the conception of velocity of rotation around a fixed point of rigid body , this paper rigidly proves that angular velocity is second-order anti-symmetrical tensor , and velocity vector is vector product of angular velocity and position vector .

本人从教学角度推导了刚体绕定点转动的动能定理。

In this paper the kinetic energy formula of rigid body in rotation round a fixed point is derived in teaching on physics .