Improved convergence to the steady state of the Euler equations by enhanced wave propagation
type: Item
instance of: scholarly article
title: Improved convergence to the steady state of the Euler equations by enhanced wave propagation
zbMATH Open document ID: 0808.76060
published in: Journal of Computational Physics
publication date: 1994-10-17T00:00:00Z
review text: The convergence to the numerical solution of the stationary Euler equations in two and three dimensions is studied. The basic iterative algorithms are Runge-Kutta time-stepping, GMRES, and a modified GMRES method. Convergence acceleration is achieved by two preconditioning techniques: residue smoothing and multigrid iteration.
Mathematics Subject Classification ID: 76M20
Mathematics Subject Classification ID: 76N10
zbMATH DE Number: 651869
zbMATH Keywords: GMRES method
zbMATH Keywords: iterative algorithms
zbMATH Keywords: Runge-Kutta time-stepping
zbMATH Keywords: modified GMRES method
zbMATH Keywords: residue smoothing
zbMATH Keywords: multigrid iteration
author: Per Lötstedt
MaRDI profile type: Publication
full work available at URL: jcph.1994.1147
OpenAlex ID: W2130322089
DOI: 10.1006/JCPH.1994.1147
description: scientific article; zbMATH DE number 651869