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

V. M. Galkin, D. A. Vnuchkov, V. I. Zvegintsev

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1 Citation (Scopus)

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.

Original languageEnglish
Pages (from-to)831-837
Number of pages7
JournalJournal of Applied Mechanics and Technical Physics
Volume56
Issue number5
DOIs
Publication statusPublished - 1 Sep 2015

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Keywords

  • axisymmetric tunnel air inlet
  • Euler equations
  • isentropic expansion
  • method of characteristics
  • supersonic flow
  • viscous flow

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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