A mechanical model for a new grid generation method in computational fluid dynamics
type: Item
instance of: scholarly article
title: A mechanical model for a new grid generation method in computational fluid dynamics
zbMATH Open document ID: 0619.76029
DOI: 10.1016/0045-7825(88)90005-9
author: Oliver-P. Jacquotte
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 1988-01-01T00:00:00Z
review text: A new variational method for the generation in computational mechanics is presented. It relies on the use of the invariants of the left Cauchy- Green tensor of the reference cell deformation into a current cell. Functionals defined as functions of these invariants are proposed and grids are obtained by minimization of these energy-like functions. Mechanical interpretations underlying the method are given. Finally, first results are shown that illustrate the behaviour of the method.
Mathematics Subject Classification ID: 76D05
Mathematics Subject Classification ID: 76M99
Mathematics Subject Classification ID: 65K10
zbMATH DE Number: 4005827
zbMATH Keywords: variational method
zbMATH Keywords: left Cauchy-Green tensor
zbMATH Keywords: minimization
zbMATH Keywords: energy-like functions
zbMATH Keywords: well-posed minimization problem
MaRDI profile type: Publication
full work available at URL: 0045-7825(88)90005-9
OpenAlex ID: W2007005603
cites work: Adaptive zoning for singular problems in two dimensions
cites work: Q3706466
cites work: A finite element approach for large strains of nearly incompressible rubber-like materials
cites work: Q3690319
cites work: Applications and generalizations of variational methods for generating adaptive meshes
description: scientific article; zbMATH DE number 4005827