环形板最大挠度极小化的优化设计<sup>*</sup>

俞焕然; 叶开沅

环形板最大挠度极小化的优化设计^*

兰州大学力学系

基金项目: * 国家教委科学基金资助

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出版历程
- 收稿日期: 1987-06-01
- 刊出日期: 1988-01-15

Optimal Design of Minimax Deflection of an Annular Plate

Department of Mechanics, Lanzhou University, Lanzhou

摘要

摘要: 本文讨论环形板的最大挠度极小化的优化设计.环形板承受任意的轴对称荷载.利用阶梯折算法,问题可以化为一个具有等式约束的标准的非线性规划问题.算例表明,本文的方法具有很多的优点.

Abstract: The optimal design ofminimax deflection of an annular plate is studied in this paper. The annular plate is subjected to an arbitrary axisymmetric loading. The problem can be posed as a standard nonlinear programming problem with equality constraints by means of the stepped reduction method. Some examples are also given to illustrate the method which has many advantages.

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参考文献(9)

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