期刊
STRUCTURAL AND MULTIDISCIPLINARY OPTIMIZATION
卷 29, 期 6, 页码 407-417出版社
SPRINGER
DOI: 10.1007/s00158-004-0503-z
关键词
FEMLAB; finite element method; level set method; reaction-diffusion equation; structure topology optimization
This paper presents a procedure which can easily implement the 2D compliance minimization structure topology optimization by the level set method using the FEMLAB package. Instead of a finite difference solver for the level set equation, as is usually the case, a finite element solver for the reaction-diffusion equation is used to evolve the material boundaries. All of the optimization procedures are implemented in a user-friendly manner. A FEMLAB code can be downloaded from the homepage www.imtek.de/simulation and is free for educational purposes.
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