Tetrahedral and hexahedral mesh adaptation for CFD problems

DOI10.1016/S0168-9274(97)00092-5zbMath0905.76044OpenAlexW1977068333MaRDI QIDQ1379043

Roger C. Strawn, Rupak Biswas

Publication date: 2 February 1999

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0168-9274(97)00092-5

zbMATH Keywords

unstructured meshesEuler equationsedge-based data structureshelicopter acousticspseudo-three-dimensional problem

Mathematics Subject Classification ID

Transonic flows (76H05) Finite element methods applied to problems in fluid mechanics (76M10) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50)

Related Items (8)

A unified framework for the computational comparison of adaptive mesh refinement strategies for all-quadrilateral and all-hexahedral meshes: locally adaptive multigrid methods versus h-adaptive methods ⋮ Finite-volume goal-oriented mesh adaptation for aerodynamics using functional derivative with respect to nodal coordinates ⋮ Evaluation of hexahedral, prismatic and hybrid mesh styles for simulating respiratory aerosol dynamics ⋮ On the use of general elements in fluid dynamics simulations ⋮ Numerical investigation of vortical flows over a close-coupled delta canard-wing configuration ⋮ Modifiable Array Data Structures for Mesh Topology ⋮ A dynamic adaptation scheme for general 3-D hybrid meshes ⋮ Parallel DNS algorithm on unstructured grids

Cites Work

• A new procedure for dynamic adaption of three-dimensional unstructured grids
• Mesh quality control for multiply-refined tetrahedral grids
• Adaptive h‐refinement on 3D unstructured grids for transient problems
• Adaptive meshing techniques for viscous flow calculations on mixed element unstructured meshes
• Hexahedral mesh generation by medial surface subdivision: Part I. Solids with convex edges
• Unnamed Item

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