VISCOUS EFFECTS ON IMPACT PRESSURE MEASUREMENTS IN LOW DENSITY FLOWS AT HIGH MACH NUMBERS,

Abstract

Impact pressures were measured with hemispherical probes in free jets of argon, nitrogen and argon-helium mixtures. Free stream Mach numbers ranged from 2.8 to 23; probe Reynolds numbers from 2 to 2000. (Author)

Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1968
Accession Number
AD0678416

Entities

People

  • J. B. Fenn
  • J. H. Chang

Organizations

  • Purdue University

Tags

DTIC Thesaurus Topics

  • Fluid Dynamics
  • Fluid Flow
  • Free Stream
  • Gas Dynamics
  • Low Density
  • Mach Number
  • Measurement
  • Pressure Measurement
  • Rarefied Gas Dynamics
  • Rarefied Gases
  • Reynolds Number

Fields of Study

  • Physics

Readers

  • Aerodynamics/Aeronautics.
  • Combustion science or combustion engineering.