On structural shape optimization using an embedding domain discretization technique
Sign Up to like & getrecommendations! Published in 2017 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.5326
Abstract: Summary This contribution presents a novel approach to structural shape optimization that relies on an embedding domain discretization technique. The evolving shape design is embedded within a uniform finite element background mesh which is then… read more here.
Keywords: shape optimization; shape; embedding domain; domain discretization ... See more keywords
Structural shape optimization using Cartesian grids and automatic h-adaptive mesh projection
Sign Up to like & getrecommendations! Published in 2018 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-017-1875-1
Abstract: We present a novel approach to 3D structural shape optimization that leans on an Immersed Boundary Method. A boundary tracking strategy based on evaluating the intersections between a fixed Cartesian grid and the evolving geometry… read more here.
Keywords: shape optimization; shape; optimization using; using cartesian ... See more keywords
Structural shape optimization of three dimensional acoustic problems with isogeometric boundary element methods
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DOI: 10.1016/j.cma.2019.06.012
Abstract: The boundary element method (BEM) is a powerful tool in computational acoustics, because the analysis is conducted only on structural surfaces, compared to the finite element method (FEM) which resorts to special techniques to truncate… read more here.
Keywords: shape; boundary element; geometry; element ... See more keywords
Structural shape reconstruction of fiber Bragg grating flexible plate based on strain modes using finite element method
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DOI: 10.1177/1045389x17708480
Abstract: Structural shape reconstruction plays an important role in structural health motoring, for example, in the fields of aerospace and civil engineering. A reconstruction algorithm is indispensable for structural shape reconstruction using discrete physical information. This… read more here.
Keywords: reconstruction; shape reconstruction; based strain; shape ... See more keywords