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A genuinely multidimensional convective pressure flux split Riemann solver for Euler equations

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Title A genuinely multidimensional convective pressure flux split Riemann solver for Euler equations
 
Creator MANDAL, JC
SHARMA, V
 
Subject HYPERBOLIC CONSERVATION-LAWS
MAGNETOHYDRODYNAMIC FLOWS
GAS-DYNAMICS
STRUCTURED MESHES
HIGH-ORDER
PART I
SCHEMES
SYSTEMS
Euler equations
Riemann solver
Genuinely multidimensional
Convective-pressure flux splitting
Contact capturing
 
Description A simple inexpensive genuinely multidimensional HLL type Riemann solver for Euler equations of gasdynamics is proposed. The genuinely multidimensional formulation is based on the work of Balsara [17]. In the present approach, the missing contact wave in the HLL type solver is restored using the HLL-CPS formulation of Mandal and Panwar [5]. A few two-dimensional standard test cases are solved to demonstrate the efficacy of the proposed solver. (C) 2015 Elsevier Inc. All rights reserved.
 
Publisher ACADEMIC PRESS INC ELSEVIER SCIENCE
 
Date 2016-01-14T14:18:22Z
2016-01-14T14:18:22Z
2015
 
Type Article
 
Identifier JOURNAL OF COMPUTATIONAL PHYSICS, 297,669-688
0021-9991
1090-2716
http://dx.doi.org/10.1016/j.jcp.2015.05.039
http://dspace.library.iitb.ac.in/jspui/handle/100/17708
 
Language en