Solution of static optimal control problems in non-linear elasticity via quadratic programming

被引：0

作者：

Givoli, D ^{[1
]}

Patlashenko, I

机构：

[1] Technion Israel Inst Technol, Dept Aerosp Engn, IL-32000 Haifa, Israel

[2] Altair Engn, Troy, MI USA

来源：

COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING | 2000年 / 16卷 / 12期

关键词：

optimal control; finite elements; quadratic programming; hyperelasticity;

D O I：

10.1002/1099-0887(200012)16:12<877::AID-CNM384>3.0.CO;2-#

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A class of static (elliptic) optimal control problems in non-linear elasticity is considered. A new direct finite element formulation is used which results in a sequence of quadratic programming (QP) problems. The latter are solved using a standard QP algorithm. The method is applied to the problems of minimizing the lateral deflection of a membrane on a nonlinear elastic foundation and minimizing the in-plane large deformation of a hyperelastic plate. Copyright (C) 2000 John Wiley & Sons, Ltd.

引用

页码：877 / 890

页数：14

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