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APPLICATION OF VIRTUAL LAMINATED ELEMENT IN THE TOPOLOGY OPTIMIZATION OF STRUCTURES
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XU Xing, LI Fang, LING Dao-sheng. APPLICATION OF VIRTUAL LAMINATED ELEMENT IN THE TOPOLOGY OPTIMIZATION OF STRUCTURES[J]. Journal of Zhejiang University Science A, 2001, 2(2): 142-145.
@article{title="APPLICATION OF VIRTUAL LAMINATED ELEMENT IN THE TOPOLOGY OPTIMIZATION OF STRUCTURES",
author="XU Xing, LI Fang, LING Dao-sheng",
journal="Journal of Zhejiang University Science A",
volume="2",
number="2",
pages="142-145",
year="2001",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2001.0142"
}
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%T APPLICATION OF VIRTUAL LAMINATED ELEMENT IN THE TOPOLOGY OPTIMIZATION OF STRUCTURES
%A XU Xing
%A LI Fang
%A LING Dao-sheng
%J Journal of Zhejiang University SCIENCE A
%V 2
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%P 142-145
%@ 1869-1951
%D 2001
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2001.0142
TY - JOUR
T1 - APPLICATION OF VIRTUAL LAMINATED ELEMENT IN THE TOPOLOGY OPTIMIZATION OF STRUCTURES
A1 - XU Xing
A1 - LI Fang
A1 - LING Dao-sheng
J0 - Journal of Zhejiang University Science A
VL - 2
IS - 2
SP - 142
EP - 145
%@ 1869-1951
Y1 - 2001
PB - Zhejiang University Press & Springer
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DOI - 10.1631/jzus.2001.0142
Abstract: This paper presents the topology optimization design of structures composed of plane stress elements. The authors' proposed method of topology optimization by virtual laminated element is based on the evolutionary structural optimization (ESO) method of linear elasticity, but dose not require formation of as many elements as the conventional ESO method. The presented method has the important feature of reforming the stiffness matrix in generating optimum topology. Calculation results showed that this algorithm is simple and effective and can be applied for topology optimization of structures.
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