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Truss layout optimization within a continuum

delete2013-03-09
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PRE
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T
Tomás Zegard
G
Gláucio H. Paulino *
DOI:10.1007/s00158-013-0895-8delete
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摘要

摘要

En 中文
The present work extends truss layout optimization by considering the case when it is embedded in a continuum. Structural models often combine discrete and continuum members and current requirements for efficiency and extreme structures push research in the field of optimization. Examples of varied complexity and dimensional space are analyzed and compared, highlighting the advantages of the proposed method. The goal of this work is to provide a simple formulation for the discrete component of the structure, more specifically the truss, to be optimized in presence of a continuum.
Keyword:
Truss layout optimization
Topology optimization
Michell truss
Truss geometry optimization
Discrete-continuum optimization
Embedded formulation

期刊

Structural and Multidisciplinary Optimization 封面图
Structural and Multidisciplinary Optimization
IF:
4
论文数:
4.9K
被引数:
1.7W

机构

University of Illinois System 封面图
University of Illinois System
学者数:
6.8W
论文数: 6.2W
被引数: 644
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