计算物理 ›› 1984, Vol. 1 ›› Issue (1): 118-121.

• 论文 • 上一篇    

弹性体非线性振动的数值模拟

杨泮池, 曲晓刚, 赵彦晖   

  1. 西安冶金建筑学院
  • 收稿日期:1984-03-24 出版日期:1984-06-24 发布日期:1984-06-24

NUMERICAL SIMULATION ON NON-LINEAR ELASTIC VIBRATION

YAN PAN-CHI, QU XIAO-GANG, ZHAO YAN-HUI   

  1. Xian College of Metallurgy and Architecture
  • Received:1984-03-24 Online:1984-06-24 Published:1984-06-24

摘要: 本文用数值方法模拟了直梁的非线性振动,发现了非线性振动中的"拍"现象,并给出了数值结果。

Abstract: In this paper we studied the non-linear elastic vibration of straight thin beam by numerical method and discoverd a kind of BEAT-phenomena. Some numerical results are given.