RADIANCE OF SPECIES IN HIGH TEMPERATURE AIR

Abstract

The spectral and total radiance of the radiating systems in high temperature air have been computed for temperatures between 3000 degrees K and 25000 degrees K, and for relative densities between 1/1000 and 10. The total and spectral radiance of equilibrium air over the same temperature and density range has been computed from the composition of equilibrium air and the absorption coefficients of the individual systems. The results are compared with those obtained by previous investigators. The results are presented in graphical form and equations approximating the results in regions of low emissivity are derived.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1963
Accession Number
AD0408564

Entities

People

  • Maria Nardone
  • R. G. Breene
  • Saydean Zeldin
  • T. R. Riethof

Organizations

  • General Electric

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Absorption
  • Absorption Coefficients
  • Air Force
  • Altitude
  • Band Spectra
  • Coefficients
  • Deionization
  • Electrons
  • Emissivity
  • Equations
  • Free Electrons
  • Frequency
  • High Temperature
  • Intensity
  • Radiant Intensity
  • Radiation
  • Spectra

Fields of Study

  • Physics

Readers

  • Atmospheric Remote Sensing.
  • Combustion science or combustion engineering.
  • Thermal Physics or Thermal Science.