THERMODYNAMIC PROPERTIES OF AIR FROM 300 TO 6000K AND FROM 1 TO 1000 AMAGATS

Abstract

Tables for the thermodynamic properties of equilibrium air are presented at intervals of log rho = 0.2, the density rho in amagats extending from 1 to 1000 amagats and at temperature intervals of 100 deg from 300 to 6000K. In accordance with full discussion in the text of the report, the compressibility factor Z at 300 and 400K is extrapolated to 1000 amagats by linear extrapolation of log (Z - 1) against log rho at constant temperature. At 5000 and 6000K the values of Z were obtained from unpublished virial corrections furnished by Joseph Hilsenrath of the National Bureau of Standards. Interpolations between these extremes of temperature are based on an empirical equation for the pressure-temperature lines at constant density, the form of which fits known data at medium densities and also predicts data at temperatures below 300K.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1967
Accession Number
AD0646172

Entities

People

  • H. S. Brahinsky
  • Martin Grabau

Organizations

  • Arnold Engineering Development Complex

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Abstracts
  • Air Force
  • Computers
  • Contracts
  • Energy
  • Engineering
  • Equations
  • Equations Of State
  • Gas Laws
  • Governments
  • Heat Energy
  • High Density
  • High Temperature
  • Interpolation
  • Low Temperature
  • Standards
  • Thermodynamic Properties

Readers

  • Analytical Mechanics
  • Approximation Theory.
  • Combustion science or combustion engineering.