Manifold-based isogeometric analysis basis functions with prescribed sharp features
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Publication:2175076
DOI10.1016/j.cma.2019.112659zbMath1441.65031arXiv1904.03258OpenAlexW2985583780MaRDI QIDQ2175076
Publication date: 28 April 2020
Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1904.03258
manifoldspartition of unity methodsmooth basis functionsisogeometric analysisthin shellssharp features
Shells (74K25) Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Calculus on manifolds; nonlinear operators (58C99)
Related Items (6)
Analysis-suitable unstructured T-splines: multiple extraordinary points per face ⋮ An optimally convergent smooth blended B-spline construction for semi-structured quadrilateral and hexahedral meshes ⋮ Rational reparameterization of unstructured quadrilateral meshes for isogeometric analysis with optimal convergence ⋮ Isogeometric analysis using G-spline surfaces with arbitrary unstructured quadrilateral layout ⋮ Manifold-based B-splines on unstructured meshes ⋮ Mollified finite element approximants of arbitrary order and smoothness
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