Thermodynamic properties of fluid n-H2 in the range 75 to 307 K and 2 to 20 kbar

Author: Liebenberg, D. H.
Published: United States : [publisher not identified], 1977.
[Oak Ridge, Tennessee] : [U.S. Atomic Energy Commission], 1977.
Physical Description: microfiche : negative ; 11 x 15 cm
Additional Creators: Bronson, J. C. and Mills, R. L.

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Summary

An empirical equation of state (EOS) is developed which reproduces our simultaneous measurements of P, V, T, and sound velocity v/sub s/ in fluid n-H2 from 75 to 307 K and 2 to 20 kbar. We then derive various thermodynamic properties from the EOS and give values in tabular form at rounded kbar pressures and 25 K temperature intervals over the experimental range. Included are the isobaric thermal expansion coefficient ..cap alpha../sub p/, heat capacity at constant pressure C/sub p/, isothermal compressibility coefficient chi/sub T/, heat capacity ratio ..gamma.., and molar entropy S. Characteristics of the EOS at high pressure and temperature are examined and compared with several theoretical and phenomenological equations of state.

Report Numbers

LA-6645-MS

Other Subject(s)

Collection

U.S. Atomic Energy Commission depository collection.

Note

DOE contract number: W-7405-ENG-36
OSTI Identifier 5297741
Research organization: Los Alamos National Lab. (LANL), Los Alamos, NM (United States).

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