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Journal of engineering physics

, Volume 42, Issue 5, pp 491–495 | Cite as

Shape of the subsonic part of a nozzle with a flat acoustic surface with allowance for viscosity in the boundary-layer approximation

  • I. L. Osipov
  • A. V. Shipilin
  • N. P. Shulishnina
Article
  • 21 Downloads

Abstract

A numerical construction is proposed for the shape of the wall of the subsonic part of a nozzle. The design realizes nonseparated flow with an absence of local supersonic zones. The method is based on the simultaneous numerical solution of boundary-layer equations and equations of motion of an inviscid gas.

Keywords

Viscosity Statistical Physic Numerical Construction Supersonic Zone Subsonic Part 
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Literature cited

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    I. L. Osipov, “Numerical method of designing plane nozzles,” Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 2, 179–183 (1979).Google Scholar
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    A. P. Byrkin and V. V. Shchennikov, “Numerical method of calculating a laminar boundary layer,” Zh. Vychisl. Mat. Mat. Fiz.,10, No. 1, 124–131 (1970).Google Scholar
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    G.-G. Borger, “Optimierung von Windkanaldusen fur den Unterschallbereich,” Z. Flugwiss.,23, No. 2, 45–50 (1975).Google Scholar
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    J. Anderson, Gas-Discharge Lasers [Russian translation], Mir, Moscow (1979).Google Scholar
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    G. Schlichting, Boundary Layer Theory, McGraw-Hill.Google Scholar

Copyright information

© Plenum Publishing Corporation 1982

Authors and Affiliations

  • I. L. Osipov
    • 1
  • A. V. Shipilin
    • 1
  • N. P. Shulishnina
    • 1
  1. 1.Computer Center of the Academy of Sciences of the USSRMoscow

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