Concurrent shape and topology optimization involving design‐dependent pressure loads using implicit B‐spline curves
Sign Up to like & getrecommendations! Published in 2019 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.6022
Abstract: This work develops a concurrent shape and topology optimization method to solve the design problems of which the pressure loads are applied on designable boundaries. Implicit B‐spline curves including open B‐spline and closed B‐spline are… read more here.
Keywords: pressure; pressure loads; shape topology; topology ... See more keywords
Combined shape and topology optimization for minimization of maximal von Mises stress
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DOI: 10.1007/s00158-017-1656-x
Abstract: This work shows that a combined shape and topology optimization method can produce optimal 2D designs with minimal stress subject to a volume constraint. The method represents the surface explicitly and discretizes the domain into… read more here.
Keywords: shape topology; shape; topology; stress ... See more keywords
Simultaneous material, shape and topology optimization
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DOI: 10.1016/j.cma.2020.113321
Abstract: Abstract Using three design fields we develop an optimization environment that can simultaneously optimize material, shape and topology. We use the implicit representation of the boundaries with level-set functions that define the shape and topology.… read more here.
Keywords: shape topology; topology; optimization; material ... See more keywords
Controlling the shape and topology of two-component colloidal membranes
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2204453119
Abstract: Significance Three-dimensional shaping of thin sheets and membranes is a ubiquitous feature of materials science and underlies diverse biological processes, ranging from large-scale morphogenesis to molecular drug delivery. It is also a familiar everyday phenomenon,… read more here.
Keywords: topology; controlling shape; shape topology; topology two ... See more keywords