• CN:11-2187/TH
  • ISSN:0577-6686

›› 1991, Vol. 27 ›› Issue (5): 106-111.

• 论文 • 上一篇    

扁壳大挠度的三类变量广义势能原理

蒋友谅   

  1. 北京理工大学
  • 发布日期:1991-09-01

ON THREE-FIELD GENERALIZED POTENTIAL ENERGY PRINCIPLES OF SHALLOW SHELL FOR LARGE DEFLECTION PROBLEMS

Jiang Youliang   

  1. Beijing Institute of Technology
  • Published:1991-09-01

摘要: 本文主要给出了扁壳大挠度问题的两个三类变量广义势能原理,并进行了证明。

关键词: 变分法, 弹性力学, 壳体, 势能

Abstract: This paper has advanced two 3-field generalized potential energy principles of shallow shell for large deflection problems, and has proved them.

Key words: 变分法, 弹性力学, 壳体, 势能