A 3D finite-volume scheme for the Euler equations on adaptive tetrahedral grids
type: Item
instance of: scholarly article
title: A 3D finite-volume scheme for the Euler equations on adaptive tetrahedral grids
zbMATH Open document ID: 0808.76078
author: P. Vijayan
author: Y. Kallinderis
published in: Journal of Computational Physics
publication date: 1994-10-17T00:00:00Z
review text: The paper describes a new Euler solver for adaptive tetrahedral grids. Spatial discretization uses a finite-volume, node-based scheme of central-differencing type. A second-order Taylor series expansion is employed to march the solution in time according to the Lax-Wendroff approach. Special upwind-like smoothing operators for unstructured grids are developed for shock-capturing, as well as for suppression of solution oscillations. An adaptive grid algorithm is employed in order to resolve local flow features. Application cases include transonic flow around the ONERA M6 wing and transonic flow past a transport aircraft configuration.
Mathematics Subject Classification ID: 76M25
Mathematics Subject Classification ID: 76N10
Mathematics Subject Classification ID: 65M50
zbMATH DE Number: 651884
zbMATH Keywords: node-based scheme of central-differencing type
zbMATH Keywords: second-order Taylor series expansion
zbMATH Keywords: Lax-Wendroff approach
zbMATH Keywords: smoothing operators
zbMATH Keywords: shock-capturing
zbMATH Keywords: transonic flow
zbMATH Keywords: wing
zbMATH Keywords: transport aircraft
MaRDI profile type: Publication
full work available at URL: jcph.1994.1133
OpenAlex ID: W1965786605
DOI: 10.1006/JCPH.1994.1133
description: scientific article; zbMATH DE number 651884