Dynamic thermal stress distribution in surface of two-dimensional cavity

被引：2

作者：

Gai, Bing-Zheng ^{[1
]}

Liu, Jie ^{[1
]}

机构：

[1] Dept. of Astronautics, Harbin Inst. of Technol., Harbin 150001, China

来源：

Journal of Harbin Institute of Technology (New Series) | 2002年 / 9卷 / 02期

关键词：

Numerical methods - Temperature distribution - Thermodynamics - Two dimensional;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Although we have had the problem of dynamic thermal stress distribution solved in the surface of a cavity in some special shapes, a general solution to this problem for an arbitrary-shaped cavity was still not obtained. Using the complex function method, the paper analyzed the dynamic thermal stress distribution in the surface of an arbitrary-shaped cavity subjected to a steady temperature field. Actually, not only is a general solution of this problem represented by Hankle function obtained for an arbitrary-shaped cavity, but also a process to calculate the coefficient of the dynamic thermal stress distribution in the surface of an arbitrary-shaped cavity is derived. For illustration, some numerical results of a circular cavity, an elliptic cavity, a lining horseshoe cavity and a square cavity are given.

引用

页码：110 / 116