ON AN AXISYMMETRICAL FREE-BOUNDARY PROBLEM

被引：0

作者：

ZHOU, SZ ^{[1
]}

机构：

[1] UNIV WISCONSIN,MATH RES CTR,MADISON,WI 53706

来源：

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 1987年 / 121卷 / 02期

关键词：

*Sponsored by the United States Army under Contract National Science Foundation under Grant MCS77726732;

D O I：

10.1016/0022-247X(87)90256-3

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The axisymmetric elastic-plastic torsion of a shaft of general shape subject ot the Hencky consistency condition with the von Mises yield function is considered. It is proved that the Haar-Kármán principle is valid in this case, and that the problem is essentially two-dimensional. The problem is reformulated as a variational inequality, and the existence and uniqueness of the solution is studied. © 1987.

引用

页码：465 / 486

页数：22

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