Analysis on linear stability of oblique shock waves in steady supersonic flow |
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| Authors: | Dening Li |
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| Institution: | Department of Mathematics, West Virginia University, 320 Armstrong Hall, P.O. Box 6310, Morgantown, WV 26506-6310, USA |
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| Abstract: | An attached oblique shock wave is generated when a sharp solid projectile flies supersonically in the air. We study the linear stability of oblique shock waves in steady supersonic flow under three dimensional perturbation in the incoming flow. Euler system of equations for isentropic gas model is used. The linear stability is established for shock front with supersonic downstream flow, in addition to the usual entropy condition. |
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| Keywords: | primary 35L65 35L67 secondary 76L05 |
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