• CN:11-2187/TH
  • ISSN:0577-6686

›› 1990, Vol. 26 ›› Issue (2): 96-98,7.

• 论文 • 上一篇    

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变速旋转圆盘的弹塑性分析及其安定性

潘立功;刘信声;徐秉业;张恺   

  1. 清华大学
  • 发布日期:1990-03-01

ELASTOPLASTIC AND SHAKE-DOWN ANALYSIS OF A VARYING ACCELERATED DISK

Pan Ligong;Liu Xinsheng;Xiu Bingye;Zhang Kai   

  1. Tsinghua University
  • Published:1990-03-01

摘要: 本文研究了等厚度变速旋转圆盘的弹塑性分析问题,给出了用角速度和角加速度表示的弹性极限和塑性极限分界曲线以及安定载荷区域。

关键词: 安定性, 变速旋转, 弹塑性, 圆盘

Abstract: The present paper is concerned with the elastoplastic and shake-down analysis of a varying accelerated disk with uniform thickness. The demarcation of elastic and plastic limits by means of angular velocity and acceleration are obtained. The region of shake-down-loads is also given.

Key words: 安定性, 变速旋转, 弹塑性, 圆盘