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Numerical modelling of pulsating regimes accompanying supersonic flow round a hollow cylinder. (English. Russian original) Zbl 0727.76083
U.S.S.R. Comput. Math. Math. Phys. 30, No. 2, 139-144 (1990); translation from Zh. Vychisl. Mat. Mat. Fiz. 30, No. 4, 548-556 (1990).
Summary: Numerical modelling of the problem of supersonic flow round a hollow cylinder by a homogeneous stream of a viscous compressible gas is carried out using kinetically consistent difference schemes. Pulsating flow regimes, which are observed experimentally, are obtained. A qualitative and quantitative analysis of the results of the calculations is carried out.

MSC:
76M20 Finite difference methods applied to problems in fluid mechanics
76J20 Supersonic flows
76N15 Gas dynamics, general
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