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Author:

边炳传 (边炳传.) | 隋允康 (隋允康.) | 叶红玲 (叶红玲.) (Scholars:叶红玲)

Abstract:

基于ICM(独立、连续、映射)方法,引入独立、连续的拓扑变量,建立以重量最小为目标,屈曲临界力与应力为约束的连续体结构拓扑优化模型,并将优化模型显式化,用对偶规划的方法进行求解,得到较为理想的拓扑优化结果。多个算例表明ICM方法在屈曲与应力约束下连续体结构拓扑优化中具有好的可行性和较高的效率。

Keyword:

屈曲约束 应力约束 ICM方法 结构拓扑优化

Author Community:

  • [ 1 ] 北京工业大学机电学院工程数值模拟中心

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Source :

Year: 2007

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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