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

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)

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1967
Accession Number
AD0658028

Entities

People

  • A. I. Ivanovskii

Organizations

  • American Meteorological Society

Tags

DTIC Thesaurus Topics

  • Dissociation
  • Gases
  • Measuring Instruments
  • Particles
  • Rarefied Gases

Fields of Study

  • Physics

Readers

  • Combustion Dynamics and Shock Wave Physics.
  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Fluid Mechanics and Fluid Dynamics.