Shape sensitivity analysis and optimization using isogeomgetric boundary element methods in two-dimensional linear elasticity

Published: Mar 15, 2014
Abstract
The present work addresses shape sensitivity analysis and optimization in two-dimensional elasticity with an isogeometric boundary element method. The NURBS which generates geometric models are used as the basis functions to discretize the Boundary Integral Equations. The structural and sensitivity analysis use the regularized form of boundary integral equations, to avoid the difficulty in addressing strong singular integrals and jump terms. For...
Paper Details
Title
Shape sensitivity analysis and optimization using isogeomgetric boundary element methods in two-dimensional linear elasticity
Published Date
Mar 15, 2014
Journal
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