Heaviside projection–based aggregation in stress‐constrained topology optimization
نویسندگان
چکیده
منابع مشابه
Block aggregation of stress constraints in topology optimization of structures
Structural topology optimization problems have been traditionally stated and solved by means of maximum stiffness formulations. On the other hand, some effort has been devoted to stating and solving this kind of problems by means of minimum weight formulations with stress (and/or displacement) constraints. It seems clear that the latter approach is closer to the engineering point of view, but i...
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ژورنال
عنوان ژورنال: International Journal for Numerical Methods in Engineering
سال: 2018
ISSN: 0029-5981,1097-0207
DOI: 10.1002/nme.5828