Shape optimization using a NURBS-based interface-enriched generalized FEM

DOI10.1002/nme.5482zbMath1548.65317MaRDI QIDQ6557381

Masoud Safdari, Daniel A. Tortorelli, Ahmad R. Najafi, Philippe H. Geubelle

Publication date: 18 June 2024

Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)

zbMATH Keywords

NURBSGFEMfixed gridgradient-based shape optimizationanalytical sensitivity analysis

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Optimization of shapes other than minimal surfaces (49Q10) Geometrical methods for optimization problems in solid mechanics (74P20)

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