Fluid Dynamics

, Volume 5, Issue 4, pp 696–698 | Cite as

Effect of dust content of the flow on test results in hypersonic wind tunnels

  • B. I. Bakum
  • T. N. Dombrovskaya
  • V. I. Lagutin
Article
  • 12 Downloads

Abstract

The nature and character of the effect of dust content of the working flow of hypersonic wind tunnels on the results of aerodynamic tests are considered. It is shown that dustiness causes an increase of the drag of slender models and, conversely, a decrease of the drag and damping coefficient of the longitudinal moment of blunt models.

Keywords

Dust Wind Tunnel Dust Content Hypersonic Wind Tunnel Aerodynamic Test 

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Literature cited

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    Hypersonic Research Techniques [Russian translation], Mir, Moscow (1964).Google Scholar
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    Modern Aerodynamic Research Techniques at Hypersonic Velocities [in Russian], Mashinostroenie, Moscow (1965).Google Scholar
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    B. I. Bakum, “Dust turbulence of the working flow in a hypersonic nozzle,” Izv. SO AN SSSR, Ser. Tekh. N., No. 8, Issue 2, 32–35 (1969).Google Scholar
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    K. P. Stanyukovich, “Elements of the theory of impact of solids with high (cosmic) velocities,” Isskustvennye Sputniki Zemli, No. 4, 86–117 (1960).Google Scholar
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    Progress in Astronautics and Rocketry, Vol. 6. Detonation and Two-Phase Flow, Academic Press (1962), p. 117.Google Scholar
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    S. M. Belotserkovskii, B. K. Skripach, and V. K. Tabachnikov, “Determination of the coefficients of rotary derivatives in wind tunnels,” Izv. AN SSSR, Mekhanika i Mashinostroenie, No. 3 (1964).Google Scholar

Copyright information

© Consultants Bureau 1973

Authors and Affiliations

  • B. I. Bakum
    • 1
  • T. N. Dombrovskaya
    • 1
  • V. I. Lagutin
    • 1
  1. 1.Moscow

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