Structural optimization using sensitivity analysis and a level-set method
نویسندگان
چکیده
منابع مشابه
Structural optimization using sensitivity analysis and a level-set method
In the context of structural optimization we propose a new numerical method based on a combination of the classical shape derivative and of the level-set method for front propagation. We implement this method in two and three space dimensions for a model of linear or nonlinear elasticity. We consider various objective functions with weight and perimeter constraints. The shape derivative is comp...
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2004
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2003.09.032