计算物理 ›› 1987, Vol. 4 ›› Issue (4): 480-488.

• 论文 • 上一篇    下一篇

当动系为平面运动时的加速度合成定理

王立忠   

  1. 北京建工学院
  • 收稿日期:1986-12-13 出版日期:1987-12-25 发布日期:1987-12-25

THE THEOREM OF COMPOSITION OF ACCELERATION IN THE MOVING SYSTEM OF COORDINATES OF PLANE MOTION

Wang Li-Zhong   

  1. Beijing Institute of Civil Engineering and Architecture
  • Received:1986-12-13 Online:1987-12-25 Published:1987-12-25

摘要: 本文给出动系是平面运动时的加速度合成定理。它包含了动系是平动和定轴转动两种情况。并给出数值算例。

Abstract: Different textbooks of Mechanics give solely composition of accelerations where motion of moving frame of coordinates is rotation about a fixed axis and translation. This paper has developed the Theorem of Composition of Accelerations of Moving frame in plane Motion. We obtain a set of differ-antial equations which are available to be solved on digital computer.