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On the possibility of complete condensation shock waves in retrograde fluids

Published online by Cambridge University Press:  29 March 2006

Philip A. Thompson  and
Daniel A. Sullivan
Philip A. Thompson
Affiliation:
School of Engineering, Rensselaer Polytechnic Institute, Troy, New York Present address: Max-Planck-Institut für Strömungsforschung, Göttingen, West Germany.
Daniel A. Sullivan
Affiliation:
Gas Turbine Division, General Electric Company, Schenectady, New York
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Abstract

Shock discontinuities for which the upstream state is vapour and the downstream state is liquid are considered. The possibility of such shock waves is associated with a large number of molecular degrees of freedom: it is necessary that the ideal-gas specific heat cv [ges ] 24R at the critical temperature, a condition which is met by several common fluids. Shock properties are found from a corresponding-states thermodynamic model and from several calculations based on data for particular fluids. Condensation shock waves satisfy the usual stability conditions and should be found in laboratory experiments.

Type
Research Article
Information
Journal of Fluid Mechanics , Volume 70 , Issue 4 , 26 August 1975 , pp. 639 - 649
Copyright
© 1975 Cambridge University Press

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