Gas-dynamic design of an axisymmetric tunnel air inlet with isentropic compression

Autor:	D. A. Vnuchkov, V. I. Zvegintsev, V. M. Galkin
Rok vydání:	2015
Předmět:	Supersonic wind tunnel geography geography.geographical_feature_category Materials science Isentropic process Mechanical Engineering Nozzle 02 engineering and technology Mechanics Condensed Matter Physics Inlet 01 natural sciences 010305 fluids & plasmas Physics::Fluid Dynamics 020303 mechanical engineering & transports Classical mechanics 0203 mechanical engineering Method of characteristics Mechanics of Materials Inviscid flow 0103 physical sciences Physics::Atomic and Molecular Clusters Supersonic speed Choked flow
Zdroj:	Journal of Applied Mechanics and Technical Physics. 56:831-837
ISSN:	1573-8620 0021-8944
DOI:	10.1134/s0021894415050090
Popis:	A method of designing a supersonic axisymmetric tunnel air inlet based on the problem of an inverted flow in an annular nozzle with isentropic expansion is considered. The nozzle contour is constructed by the method of characteristics. Parameters of one inlet for viscous and inviscid gas flows are calculated.
Databáze:	OpenAIRE
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