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Author:

尚珍 (尚珍.) | 隋允康 (隋允康.)

Indexed by:

CQVIP PKU CSCD

Abstract:

为了确定结构拓扑优化中不同过滤函数间的关系,深入研究了ICM方法中的过滤函数,针对幂函数形式的过滤函数,利用均匀化方法的思想,结合最小二乘法,确定了单元重量和单元刚度的过滤函数,然后采用数值模拟的方法,探讨了重量过滤函数和刚度过滤函数之间的关系,最后提出过滤函数幂指数系数的概念,得出刚度过滤函数随重量过滤函数变化的规律.

Keyword:

拓扑优化 过滤函数 ICM方法

Author Community:

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

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Source :

力学与实践

ISSN: 1000-0879

Year: 2011

Issue: 2

Volume: 33

Page: 52-57

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 6

Chinese Cited Count:

30 Days PV: 4

Affiliated Colleges:

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