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Gupta, D.K. (author), van Keulen, A. (author), Langelaar, Matthijs (author)Multiresolution topology optimization (MTO) methods involve decoupling of the design and analysis discretizations, such that a high‐resolution design can be obtained at relatively low analysis costs. Recent studies have shown that the MTO method can be approximately 3 and 30 times faster than the traditional topology optimization method for 2D...journal article 2020
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Verbart, A. (author), Langelaar, M. (author), Van Keulen, A. (author)In this paper, we propose a new method for topology optimization with local stress constraints. In this method, material in which a stress constraint is violated is considered as damaged. Since damaged material will contribute less to the overall performance of the structure, the optimizer will promote a design with a minimal amount of damaged...journal article 2015