| 结构形状优化设计数值方法的研究和应用 |
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| 引用本文： | 顾元宪,程耿东.结构形状优化设计数值方法的研究和应用[J].计算力学学报,1993,10(3). |
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| 作者姓名： | 顾元宪 程耿东 |
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| 作者单位： | 大连理工大学工程力学研究所，大连理工大学工程力学研究所 大连 116023，大连 116023 |
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| 摘 要： | 本文论述了连续体结构形状优化设计数值方法的研究和应用进展,讨论了结构模型化、灵敏度分析、优化方法改进、优化实用软件开发以及同CAD技术相结合等问题,介绍了在结构优化设计软件MCADS中采用的方法,并通过工程实例说明了结构形状优化设计的应用及其价值。
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| 关 键 词： | 结构优化设计 连续体形状优化 结构模型化 灵敏度分析 结构优化软件 |
Research and Applications of Numerical Methods of Structural Shape Optimization |
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| Gu Yuanxian,Cheng Gengdong.Research and Applications of Numerical Methods of Structural Shape Optimization[J].Chinese Journal of Computational Mechanics,1993,10(3). |
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| Authors: | Gu Yuanxian Cheng Gengdong |
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| Abstract: | This paper presents the advances of research and applications numerical methods of continuum structural shape optimization. Some issues on structural modeling,sensitivity analysis, improvement of optimization algorithms, development of applicable optimization softwares and integration with CAD techniques have been discussed. Approaches employed in a structural optimization package,MCADS,have been introduced. The applications and benefits of structural shape optimization are demonstrated by engineering design examples. |
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| Keywords: | structural optimization continuum shape optimization structural modeling sensitivity analysis structural optimization software |
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