Solution of internal problems of aerodynamics under transitional conditions using a model kinetic equation

  • A. I. Ivanovskii
  • S. Kh. Rozenfel'd


A method is developed based on the use of a model kinetic equation with a shock frequency ω = v/l (l is the mean length of the free flight path; v is the modulus of the molecular velocity). The method is tested on several classical problems.


Mathematical Modeling Mechanical Engineer Industrial Mathematic Kinetic Equation Classical Problem 
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Literature cited

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    D. G. M. Anderson, H. Baum, and M. Krook, “The current status of statistical models in kinetic theory,” in: Rarefied Gas Dynamics, Vol. 1, Acad. Press, New York-London (1969).Google Scholar
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    M. N. Kogan, The Dynamics of a Rarefied Gas [in Russian], Izd. Nauka, moscow (1967).Google Scholar
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    C. Cercignani, “Plane Poiseuille flow and Knudsen minimum effect,” in: Rarefied Gas Dynamics, Vol. 2, Academic Press (1963).Google Scholar
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    B. T. Porodnov, P. E. Suetin, and S. F. Borisov, “The flow of gases in a flat slit over a wide range of Knudsen numbers,” Zh. Tekh. Fiz.,40, No. 11 (1970).Google Scholar

Copyright information

© Consultants Bureau 1974

Authors and Affiliations

  • A. I. Ivanovskii
    • 1
  • S. Kh. Rozenfel'd
    • 1
  1. 1.Moscow

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