Accession Number : AD0658028

Title :   INTERACTION BETWEEN AN INSTRUMENT CAVITY AND A FLOW OF RAREFIED GAS.

Descriptive Note : Research trans.,

Corporate Author : AMERICAN METEOROLOGICAL SOCIETY BOSTON MASS

Personal Author(s) : Ivanovskii,A. I.

Report Date : JUL 1967

Pagination or Media Count : 71

Abstract : The article concerns problems of the interaction between the cavity of a measuring instrument and a flow of rarefied gas. The admittance of a cylindrical tube is computed both for the instrument at rest and for an axial oncoming flow. The admittance and a number of other characteristics are calculated for a rigid tube with dissociation of the particles at the walls. Formulas are derived for the density of a gas inside moving instruments of the simplest design. (Author)

Descriptors :   (*RAREFIED GAS DYNAMICS, INTERACTIONS), MEASURING INSTRUMENTS, METEOROLOGICAL INSTRUMENTS, DISSOCIATION, PARTICLES, WALLS, DENSITY, SCATTERING, USSR

Subject Categories : Aerodynamics
      Meteorology
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE