Robustness of isogeometric structural discretizations under severe mesh distortion

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DOI10.1016/j.cma.2009.01.022zbMath1227.74112OpenAlexW2089738518MaRDI QIDQ649361

Thomas Elguedj, S. Lipton, Yuri Bazilevs, Thomas J. R. Hughes, John A. Evans

Publication date: 30 November 2011

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2009.01.022

zbMATH Keywords

finite elements structural analysis isogeometric analysis NURBS \(\overline F\) method circular fillet patch mesh degeneration

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Finite element methods applied to problems in solid mechanics (74S05) Computer-aided design (modeling of curves and surfaces) (65D17)

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