Point value multiscale algorithms for 2D compressible flows
type: Item
instance of: scholarly article
zbMATH Open document ID: 1043.76046
DOI: 10.1137/S1064827599363988
author: Guillaume Chiavassa
author: Rosa Donat
published in: SIAM Journal on Scientific Computing
publication date: 2002-04-15T00:00:00Z
Mathematics Subject Classification ID: 76M20
Mathematics Subject Classification ID: 76N15
zbMATH DE Number: 1729167
zbMATH Keywords: finite diffference methods
zbMATH Keywords: conservation laws
zbMATH Keywords: multiresolution shock capturing scheme
MaRDI profile type: Publication
title: Point value multiscale algorithms for 2D compressible flows
review text: The authors examine a combination of an expensive high-resolution shock capturing method with a cheap numerical ansatz in order to decrease the computational effort of numerical methods employed to simulate inviscid fluid flow governed by the Euler equations of gas dynamics. Thereby, a point value multiresolution technique is used to detect regions with singularities. A double Mach reflection of a strong shock as well as a supersonic forward facing step are considered to analyze the accuracy of the scheme.
description: scientific article; zbMATH DE number 1729167