Accession Number : AD0703531

Title :   BOUNDARY CONDITIONS FOR THE MOMENT EQUATIONS OF A RAREFIED GAS,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Barantsev,R. G. ; Lutset,M. O.

Report Date : 25 FEB 1970

Pagination or Media Count : 16

Abstract : Analysis of the relation between gasdynamics and Boltzmann equations in the description of the kinetic behavior of rarefied gases. The concept of physical and mathematical boundedness is applied in setting a boundary condition for the moment equations of such gases. A new type of boundary conditions is proposed for the Navier Stokes equations of a rarefied gas. (Author)

Descriptors :   (*RAREFIED GAS DYNAMICS, BOUNDARY VALUE PROBLEMS), MOMENTS, NAVIER STOKES EQUATIONS, USSR

Subject Categories : Aerodynamics
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE