Robust optimization of structures subjected to frictionless unilateral contact with uncertain initial gaps
نویسندگان
چکیده
منابع مشابه
Topology optimization of structures in unilateral contact
In this paper a general framework for topology optimization of structures in unilateral contact is developed. A linear elastic structure that is unilaterally constrained by rigid supports is considered. The supports are modeled by Signorini’s contact conditions which in turn are treated by the augmented Lagrangian approach as well as by a smooth approximation. The latter approximation must not ...
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ژورنال
عنوان ژورنال: Mechanical Engineering Letters
سال: 2020
ISSN: 2189-5236
DOI: 10.1299/mel.20-00224