V. M. Galkin, D. A. Vnuchkov, V. I. Zvegintsev, “Gas-dynamic design of an axisymmetric tunnel air inlet with isentropic compression”, Prikl. Mekh. Tekh. Fiz., 2015, Volume 56, Issue 5,Pages <nobr>111

This article is cited in 5 papers

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

V. M. Galkin^a, D. A. Vnuchkov^b, V. I. Zvegintsev^b

^a Tomsk Polytechnical University, Tomsk, 634050, Russia
^b Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090, Russia

Abstract: 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.

Keywords: supersonic flow, axisymmetric tunnel air inlet, Euler equations, method of characteristics, isentropic expansion, viscous flow.

UDC: 519.63 + 533.697.246

Received: 19.12.2014
Revised: 01.06.2015

DOI: 10.15372/PMTF20150509