|
|||||
|
|
Elastoplastic analysis of cylindrically orthotropic composite thick-walled tube |
|
| Authors: | Zhou Ci-qing Qiu Yi-yuan |
| Institution: | Department of Mathematics and Mechanics, South China Institute of Tehnology, Guangzhou |
| Abstract: | In the present paper, Tsai-Hill Yield Criterion in a state of plane strain is derived for incompressible and compressible materials respectively. the elastoplastic stress and displacement fields of cylindrically orthotropic composite thick-walled tube under uniform radial pressure are studied. The formulas of the yield pressure, limit pressure and region of shakedown are obtained. |
| Keywords: | relativity Birkhoffian system Pfaff-Birkhoff-DAlembert principle form invariance Noether symmetry conserved quantity |
| 本文献已被 SpringerLink 等数据库收录！ | |
| 点击此处可从《应用数学和力学(英文版)》浏览原始摘要信息 | |
| 点击此处可从《应用数学和力学(英文版)》下载免费的PDF全文 | |