Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/74998
Title: Extension of CE/SE method to non-equilibrium dissociating flows
Authors: Wen, CY 
Saldivar, H 
Shen, H
Keywords: CE/SE
Chemical reacting
Hypersonic
Non-equilibrium
Shock waves
Issue Date: 2018
Publisher: Academic Press Inc.
Source: Journal of computational physics, 2018, v. 356, p. 240-260 How to cite?
Journal: Journal of computational physics 
Abstract: In this study, the hypersonic non-equilibrium flows over rounded nose geometries are numerically investigated by a robust conservation element and solution element (CE/SE) code, which is based on hybrid meshes consisting of triangular and quadrilateral elements. The dissociating and recombination chemical reactions as well as the vibrational energy relaxation are taken into account. The stiff source terms are solved by an implicit trapezoidal method of integration. Comparison with laboratory and numerical cases are provided to demonstrate the accuracy and reliability of the present CE/SE code in simulating hypersonic non-equilibrium flows.
URI: http://hdl.handle.net/10397/74998
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2017.12.005
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