Int. J. Simul. Multidisci. Des. Optim.
Volume 2, Number 1, January 2008
|Page(s)||43 - 48|
|Published online||16 May 2008|
BESO method for topology optimization of structures with high efficiency of heat dissipation
State Key Laboratory of Structutal Analysis for Industrial Equipment, Dept. of Engineering Mechanics, Dalian Univerisity of Technology, 116023 Dalian, P.R. China
Accepted: 11 February 2008
The purpose of this paper is to present a Bi-Directional Evolutionary Structural Optimization (BESO) method for topology optimization of heat conduction structures. In BESO method the elements are allowed to be added as well as removed. Focused on the heat performance of structure, the additive criterion and rejection criterion were proposed respectively. With the limit volume of the high conductive material, the optimal layout of structure with high efficiency of heat dissipation and uniform temperature distribution can be obtained efficiently by BESO procedure.
© ASMDO, EDP Sciences, 2008
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