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On the stability of finite difference method for solving three-dimensional unsteady gasdynamic equations with artificial viscosity terms

On the stability of finite difference method for solving three-dimensional unsteady gasdynamic... The artificial viscosity method for three—dimensional unsteady gas flow is developed. The stability of finite difference scheme in this case is investigated. The necessary and sufficient conditions for the stability are obtained; these conditions formally agree with the two-dimensional result in Rusanov's paper. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Acta Mechanica Sinica Springer Journals

On the stability of finite difference method for solving three-dimensional unsteady gasdynamic equations with artificial viscosity terms

Xun, Du
Acta Mechanica Sinica , Volume 3 (4) – Aug 15, 2006
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References (2)

Publisher
Springer Journals
Copyright
Copyright
Subject
Engineering; Theoretical and Applied Mechanics; Classical and Continuum Physics; Engineering Fluid Dynamics; Computational Intelligence
ISSN
0567-7718
eISSN
1614-3116
DOI
10.1007/BF02486815
Publisher site
See Article on Publisher Site

Abstract

The artificial viscosity method for three—dimensional unsteady gas flow is developed. The stability of finite difference scheme in this case is investigated. The necessary and sufficient conditions for the stability are obtained; these conditions formally agree with the two-dimensional result in Rusanov's paper.

Journal

Acta Mechanica Sinica – Springer Journals

Published: Aug 15, 2006

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