A discrete adjoint based level set topology optimization method for stress constraints
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DOI: 10.1016/j.cma.2020.113563
Abstract: Abstract This paper proposes a new methodology for computing boundary sensitivities in level set topology optimization using the discrete adjoint method. The adjoint equations are constructed using the discretized governing field equations. The objective function… read more here.
Keywords: level set; set topology; topology optimization; adjoint ... See more keywords
Level set topology optimization with nodally integrated reproducing kernel particle method
Sign Up to like & getrecommendations! Published in 2021 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2021.114016
Abstract: Abstract A level set topology optimization (LSTO) using the stabilized nodally integrated reproducing kernel particle method (RKPM) to solve the governing equations is introduced in this paper. This methodology allows for an exact geometry description… read more here.
Keywords: optimization; methodology; level set; set topology ... See more keywords