| 薄板优化设计的多阶段决策算子法 |
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| 引用本文： | 王文涛.薄板优化设计的多阶段决策算子法[J].计算力学学报,1992,9(2). |
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| 作者姓名： | 王文涛 |
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| 作者单位： | 南京建筑工程学院 210016 |
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| 摘 要： | 本文在研究应用多阶段决策算子方法求解弹性薄板结构优化的问题中,运用了有限元的分析方法,按多阶段决策分析的需要推导了位移约束条件的表达式及状态转换方程式,成功地解决了离散变量的弹性薄板结构优化设计的问题。文中编制了薄板优化设计的计算机程序,给出了在微机上作出的计算例题。
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| 关 键 词： | 弹性薄板 离散优化设计 多阶段决策算子法 指标函数矩阵 状态转换方程式 |
A Multistage Decision Operator Method for the Optimum Design of Thin Plate |
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| Wang Wentao.A Multistage Decision Operator Method for the Optimum Design of Thin Plate[J].Chinese Journal of Computational Mechanics,1992,9(2). |
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| Authors: | Wang Wentao |
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| Institution: | Nanjing Institute of Architectural and Civil Engineering |
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| Abstract: | In this paper, based on the conceptions of the multistage decision operator and the object function matrix and the analysis of finite element method, the optimum design of thin plate with discrete variables under the displacement constraints is solved successfully by using the multistage decision operator method. The computer program for the optimum design of the plate is coded, and a numerical example computed on microcomputers is given in this paper. |
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| Keywords: | elastic thin plate discrete optimum design multistage decision operator method object function matrix transformation equation of states |
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