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A domain decomposition algorithm for viscous/inviscid coupling

A domain decomposition algorithm for viscous/inviscid coupling

Lai, C.-H., Cuffe, A.M. and Pericleous, K.A. ORCID: 0000-0002-7426-9999 (1996) A domain decomposition algorithm for viscous/inviscid coupling. Advances in Engineering Software, 26 (2). pp. 151-159. ISSN 0965-9978 (doi:10.1016/0965-9978(96)00001-4)

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Abstract

In fluid mechanics, it is well accepted that the Euler equation is one of the reduced forms of the Navier-Stokes equation by truncating the viscous effect. There are other truncation techniques currently being used in order to truncate the Navier-Stokes equation to a reduced form. This paper describes one such technique, suitable for adaptive domain decomposition methods for the solution of viscous flow problems. The physical domain of a viscous flow problem is partitioned into viscous and inviscid subdomains without overlapping regions, and the technique is embedded into a finite volume method. Some numerical results are provided for a flat plate and the NACA0012 aerofoil. Issues related to distributed computing are discussed.

Item Type: Article
Additional Information: [1] In Advances in Engineering Software, Volume 26, Issue 2, July 1996 - Application of High-Performance Computing in Engineering.
Uncontrolled Keywords: domain decomposition, viscous/inviscid boundary, aerodynamics
Subjects: Q Science > QA Mathematics
Pre-2014 Departments: School of Computing & Mathematical Sciences
School of Computing & Mathematical Sciences > Centre for Numerical Modelling & Process Analysis > Computational Science & Engineering Group
Related URLs:
Last Modified: 14 Oct 2016 09:15
Selected for GREAT 2016: None
Selected for GREAT 2017: None
Selected for GREAT 2018: None
URI: http://gala.gre.ac.uk/id/eprint/5989

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