MINIMAX SHAPE OPTIMIZATION PROBLEM FOR VONKARMAN SYSTEM

被引：0
|
作者：
MYSLINSKI, A [1 ]
机构：
[1] SYST RES INST,PL-01447 WARSAW,POLAND
来源：
LECTURE NOTES IN CONTROL AND INFORMATION SCIENCES | 1990年 / 144卷
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D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An optimal shape design problem of an elastic body described by system of two nolinear elliptic equations of the fourth order is considered. The problem is to find the boundary of the domain occupied by the body in such a way that the cost functional approximating the stiffness of the system in the equi librium state is minimized. It is assumed that the volume of the body is constant. Moreover the function describing the boundary of the domain and its gradient are bounded. Necessary optimality condition for this problem is formulated using material derivative method.
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页码：164 / 173
页数：10
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