研究刚体力学的新工具——螺旋量

Spiral Quantity-A New Concept Useful for the Study of Rigid Mechanics

本文给出了螺旋量的定义,实现了刚体力学的基本量与数学工具的一一对应,并引入量刚形成了阴阳螺旋。采用同轴化方法求出了螺旋的不变量,得到恒量中心的计算工式。

The spiral quantity is defined to bring the basic quantities in rigid mechanics into correspondence with mathematical tools. The dimensions are used to form negative and positive spirals. The constant spiral quantities are obtained by the vector multiplication,and the formulae for the determiation of constant center are given.