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Matematicheskoe Modelirovanie i Chislennye Metody, 2015, Issue 7, Pages 58–67 (Mi mmcm50)  
Calculation of the pressure when streamlining blunt bodies with small supersonic speeds

V. P. Kotenevab, V. A. Sysenkob

a Bauman Moscow State Technical University
b JSC "MIC "NPO Mashinostroyenia"
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Abstract: The article considers the problem of determining the pressure on the body surface streamlined by a gas flow with a small supersonic speed (M < 1,5).The economic algorithm for calculating the pressure on the part of the surface of blunt bodies of revolution is developed. Examples of flow calculations over spheres and ellipsoids with different semi-axes ratios are presented. Comparison with accurate numerical calculations shows the effectiveness of the proposed approach.
Keywords: Supersonic flow, sonic point.
Received: 16.10.2015
Document Type: Article
UDC: 533.6.011.31.5:532.582.33
Language: Russian
Citation: V. P. Kotenev, V. A. Sysenko, “Calculation of the pressure when streamlining blunt bodies with small supersonic speeds”, Mat. Mod. Chisl. Met., 2015, no. 7, 58–67
Citation in format AMSBIB
\Bibitem{KotSys15}
\by V.~P.~Kotenev, V.~A.~Sysenko
\paper Calculation of the pressure when streamlining blunt bodies with small supersonic speeds
\jour Mat. Mod. Chisl. Met.
\yr 2015
\issue 7
\pages 58--67
\mathnet{http://mi.mathnet.ru/mmcm50}
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