Mesh quality control for multiply-refined tetrahedral grids
type: Item
instance of: scholarly article
title: Mesh quality control for multiply-refined tetrahedral grids
zbMATH Open document ID: 0853.76071
DOI: 10.1016/0168-9274(95)00099-2
author: Rupak Biswas
author: Roger C. Strawn
published in: Applied Numerical Mathematics
publication date: 1996-07-07T00:00:00Z
full work available at URL: http://hdl.handle.net/2060/19950012322
review text: The paper deals with three-dimensional problems in helicopter aerodynamics and acoustics, when they are solved with anisotropic refinement of tetrahedral meshes. One of the problems is that repeated subdivision can lead to poor element quality in such a manner that a technique is needed to ensure that the mesh does not deteriorate after several refinements. A strategy is proposed to cope with some of the difficulties so involved.
Mathematics Subject Classification ID: 76M99
Mathematics Subject Classification ID: 65N50
zbMATH DE Number: 897551
zbMATH Keywords: helicopter aerodynamics
zbMATH Keywords: acoustics
zbMATH Keywords: anisotropic refinement
reviewed by: Guy Jumarie
MaRDI profile type: Publication
OpenAlex ID: W2071530451
cites work: A new procedure for dynamic adaption of three-dimensional unstructured grids
description: scientific article; zbMATH DE number 897551