• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

邱海 (邱海.) | 隋允康 (隋允康.) | 叶红玲 (叶红玲.) (Scholars:叶红玲)

Abstract:

  利用ICM(独立、连续、映射)方法建立了频率约束下平板结构重量最轻的拓扑优化模型。采用指数型函数作为过滤函数、通过瑞利商、刚度过滤函数的倒变量及泰勒-阶展式,将频率约束近似显式化。利用Falk对偶将优化问题转化为易于求解的模型,并通过序列二次规划将转化模型进行求解.基于MSC.Patran&Nastran软件及PCL二次开发语言构架了拓扑优化平台.

Keyword:

ICM方法 拓扑优化 平板结构 动力学 指数型函数

Author Community:

  • [ 1 ] [邱海]北京工业大学机电学院
  • [ 2 ] [隋允康]北京工业大学机电学院
  • [ 3 ] [叶红玲]北京工业大学机电学院

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Source :

Year: 2011

Page: 346-347

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: 1

Chinese Cited Count:

30 Days PV: 14

Online/Total:468/10503770
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.