Hybrid volume completion with higher-order Bézier elements

DOI10.1016/j.cagd.2015.03.008zbMath1417.65100OpenAlexW2061282967MaRDI QIDQ1632341

Elaine Cohen, Suqin Zeng

Publication date: 14 December 2018

Published in: Computer Aided Geometric Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cagd.2015.03.008

zbMATH Keywords

isogeometric analysishybrid meshtrivariate B-splinesmixed elementsBézier tetrahedronvolume completion

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Computer-aided design (modeling of curves and surfaces) (65D17)

Related Items (6)

Simploidal sets: a data structure for handling simploidal Bézier spaces ⋮ Refinement for a hybrid boundary representation and its hybrid volume completion ⋮ Isogeometric triangular Bernstein-Bézier discretizations: automatic mesh generation and geometrically exact finite element analysis ⋮ Isogeometric analysis of 3D solids in boundary representation for problems in nonlinear solid mechanics and structural dynamics ⋮ Isogeometric analysis with Bézier tetrahedra ⋮ Isogeometric unstructured tetrahedral and mixed-element Bernstein-Bézier discretizations

Uses Software

• TetGen
• H-Morph
• SegMatch
• CubeCover

Cites Work

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• Volumetric parameterization and trivariate B-spline fitting using harmonic functions
• 3D NURBS-enhanced finite element method (NEFEM)
• NURBS-enhanced finite element method (NEFEM)
• Hybrid prismatic/tetrahedral grid generation for viscous flows around complex geometries
• H-Morph: an indirect approach to advancing front hex meshing
• L ₁ -medial skeleton of point cloud
• Animation of Deformable Bodies with Quadratic Bézier Finite Elements
• Hybrid grid generation for viscous flow analysis

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