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Title: Numerical simulation of ionized hypersonic flows using the space-time CE/SE method
Authors: Massimi, HS
Shen, H
Wen, CY 
Issue Date: 2015
Publisher: AIAA American Institute of Aeronautics and Astronautics
Source: 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, 2015, 6-9 July 2015 (CD-ROM) How to cite?
Abstract: In this study, the hypersonic ionized 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 ionization 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 flight tests are provided to demonstrate the accuracy and reliability of the present CE/SE code in simulating ionized hypersonic non-equilibrium flows.
ISBN: 9781624103209
Appears in Collections:Conference Paper

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