TOWARDS A MODULAR APPROACH FOR UNSTRUCTURED SHOCK-FITTING

被引：0
|
作者：
Pepe, R. [1 ]
Bonfiglioli, A. [1 ]
Paciorri, R. [2 ]
Lani, A. [3 ]
Mena, J. G. [3 ]
Olliver-Gooch, C. F. [4 ]
机构：
[1] Univ Basilicata, I-85100 Potenza, Italy
[2] Univ Roma, I-00184 Rome, Italy
[3] von Karman Inst, B-1640 Rhode St Genese, Belgium
[4] Univ British Columbia, Vancouver, BC V6T 1Z4, Canada
来源：
11TH WORLD CONGRESS ON COMPUTATIONAL MECHANICS; 5TH EUROPEAN CONFERENCE ON COMPUTATIONAL MECHANICS; 6TH EUROPEAN CONFERENCE ON COMPUTATIONAL FLUID DYNAMICS, VOLS V - VI | 2014年
关键词：
Hypersonic flows; thermochemical nonequilibrium flows; shock-capturing; shock-fitting; unstructured meshes; HYPERSONIC FLOW; SCHEMES; EULER;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We present a modular shock-fitting algorithm for unstructured grids that can be used in conjunction with virtually any vertex-centred shock-capturing solver. The unstructured, shock-fitting algorithm, originally developed for ideal gases, has here been extended to thermochemical nonequilibrium flows and coupled with COOLFluiD, an in-house shock-capturing CFD solver developed at the Von Karman Institute. Results obtained in the computation of hypersonic flows past circular cylinders are presented for both ideal gas and dissociating Nitrogen in thermochemical nonequilibrium.
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页码：7175 / 7186
页数：12
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