• DocumentCode
    708711
  • Title

    Nonlinear gas relaxation for pseudo-power interaction cross section

  • Author

    Bakaleinikov, L.A. ; Tropp, E.A. ; Flegontova, E.Yu. ; Ender, A.Ya. ; Ender, I.A.

  • Author_Institution
    Ioffe Inst., St. Petersburg, Russia
  • fYear
    2015
  • fDate
    2-6 Feb. 2015
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The problem of nonlinear isotropic homogeneous gas relaxation is solved for pseudo-power cross section in the velocity range of up to 10 thermal velocities at various initial conditions. A new analytical expression for isotropic collision integral kernel and a new algorithm of collision integral estimation are used in the calculations.
  • Keywords
    fluid dynamics; relaxation; analytical expression; collision integral estimation algorithm; initial conditions; isotropic collision integral kernel; nonlinear isotropic homogeneous gas relaxation; pseudopower interaction cross section; thermal velocities; Boltzmann equation; Distribution functions; Integral equations; Kernel; Kinetic theory; Mathematical model; Method of moments;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Mechanics - Seventh Polyakhov's Reading, 2015 International Conference on
  • Conference_Location
    Saint Petersburg
  • Type

    conf

  • DOI
    10.1109/POLYAKHOV.2015.7106714
  • Filename
    7106714
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=708711