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Author:

陈继华 (陈继华.) | 隋允康 (隋允康.) | 杜家政 (杜家政.)

Indexed by:

CQVIP PKU CSCD

Abstract:

为了得到满足应力约束的膜结构的最优设计,根据满应力准则和静定化假设对应力约束下的膜结构的截面进行了优化设计. 以膜单元的设计厚度与初始厚度的比值为设计变量,通过设计变量的量纲一化实现了设计变量的连接. 用MSC.PCL (Patran command language) 语言对MSC.Nastran&Patran软件进行二次开发,完成了膜结构优化程序. 算例证明了程序算法的可靠性和高效性.

Keyword:

满应力准则 截面优化 应力约束 膜结构

Author Community:

  • [ 1 ] [陈继华]北京工业大学
  • [ 2 ] [隋允康]北京工业大学
  • [ 3 ] [杜家政]北京工业大学

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Source :

北京工业大学学报

ISSN: 0254-0037

Year: 2005

Issue: 2

Volume: 31

Page: 117-121,135

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 7

Chinese Cited Count:

30 Days PV: 8

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