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Author:

隋允康 (隋允康.) | 彭细荣 (彭细荣.)

Indexed by:

CQVIP PKU CSCD

Abstract:

对结构拓扑优化的ICM(独立、连续、映射)方法进行了深入探讨,通过选取不同的过滤函数可以不进行每步删除而得到清晰的拓扑图形.以位移约束为例阐述了ICM方法建模及求解过程.对位移约束、频率约束、位移及频率约束、简谐载荷激励下动位移幅值约束等拓扑优化进行了研究,计算算例表明ICM方法在处理静力问题及动力问题的拓扑优化都是可行的.程序算法都在MSC.Nastran及MSC.Patran的二次开发环境下实现,与原软件有机结合在一起.

Keyword:

连续体结构 频率约束 拓扑优化 ICM方法 位移约束

Author Community:

  • [ 1 ] [隋允康]北京工业大学
  • [ 2 ] [彭细荣]北京工业大学

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Source :

力学学报

ISSN: 0459-1879

Year: 2005

Issue: 2

Volume: 37

Page: 190-198

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 153

Chinese Cited Count:

30 Days PV: 21

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