Skip to main content

Advertisement

Log in

A model kinetic equation for a gas with rotational degrees of freedom

  • Published:
Fluid Dynamics Aims and scope Submit manuscript

Abstract

A model kinetic equation for a gas with rotational degrees of freedom is obtained. By averaging of the distribution function over quantities corresponding to the rotational degrees of freedom this equation is reduced to a closed system of two kinetic equations, each of which is analogous to the kinetic equation of a monatomic gas.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Subscribe and save

Springer+ Basic
$34.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or eBook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Literature cited

  1. V. I. Zhuk, V. A. Rykov, and E. M. Shakhov, “Kinetic models and the problem of shock-wave structure,∝ Izv. Akad. Nauk SSSR, Mekh. Zhidk. Gaza, No. 4 (1973).

  2. L. G. Halway, “New statistical models for kinetic theory and methods of their construction,∝ Mekh. Period. Sb. Perev. Inostr. St., No. 6 (1967).

  3. E. M. Shakhov, “A method for approximating the Boltzmann kinetic equation,∝ in: Numerical Methods in Rarefied-Gas Theory [in Russian], Vychisl. Tsentr. Akad. Nauk SSSR, Moscow (1969).

    Google Scholar 

  4. L. I. Sedov, Mechanics of Continuous Media [in Russian], Vol. 1, Nauka, Moscow (1973).

    Google Scholar 

  5. Yu. Kagan and A. M. Afanas'ev, “Kinetic theory of a gas with rotational degrees of freedom,∝ Zh. Éksp. Teor. Fiz.,41, No. 5 (1961).

  6. J. A. Lordi and R. E. Mates, “Rotational relaxation in nonpolar diatomic gases.∝ Phys. Fluids,13, No. 2, (1970).

  7. M. N. Kagan, Rarefied Gasdynamics [in Russian], Nauka, Moscow (1967).

    Google Scholar 

  8. L. Val'dman, “Transfer phenomena in gases at moderate pressure,∝ in: Gas Thermodynamics [in Russian], Mashinostroenie, Moscow (1970).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Translated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 6, pp. 107–115, November–December, 1975.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Rykov, V.A. A model kinetic equation for a gas with rotational degrees of freedom. Fluid Dyn 10, 959–966 (1975). https://doi.org/10.1007/BF01023275

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01023275

Keywords