A geometrically exact isogeometric Kirchhoff plate: feature-preserving automatic meshing and \(C^1\) rational triangular Bézier spline discretizations

DOI10.1002/NME.5809zbMATH Open1548.74841MaRDI QIDQ6555008

Ann E. Jeffers, Ning Liu

Publication date: 13 June 2024

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

zbMATH Keywords

Kirchhoff plateLagrange multiplierautomatic meshingisogeometric analysisBézier trianglefeature-preserving

Mathematics Subject Classification ID

Plates (74K20) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Numerical methods for variational inequalities and related problems (65K15)

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