Abstract
We develop a theoretical model of the development of a temperature jump across the boundary between phases during a phase transition in pure liquids.
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Abbreviations
- G1 :
-
mass flux of molecules of the liquid into the liquid
- G2 :
-
mass flux of molecules of the liquid into the vapor
- Gv :
-
mass flux of vapor molecules
- T1 :
-
vapor temperature near the liquid surface
- T2 :
-
temperature of the liquid
- Tv :
-
vapor temperature
- R:
-
universal gas constant
- cp, cv :
-
specific heats
- r:
-
heat of vaporization
- q:
-
heat flux density
- K:
-
ratio cp/cv
- Θ:
-
parameter of the phase transition
- F0 :
-
area of the interface
- P1 :
-
pressure of the liquid
- P2 :
-
phase transition pressure
- Pv :
-
vapor pressure
Literature cited
M. A. Mikheev and I. M. Mikheeva, Foundations of Heat Transport [in Russian], Moscow (1973).
V. P. Isachenko et al., Heat Transport [in Russian], Moscow (1975).
P. Dan and D. Rei, Heat Pipes [in Russian], Moscow (1979).
L. D. Berman, Tr. NIIKhIMMASh., No. 36, 78–81, Moscow (1961).
Additional information
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 54, No. 5, pp. 793–797, May, 1988.
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Osipov, A.P., Semena, M.G. & Sergeev, Y.Y. Temperature jump across a plane interface for a phase transition in a pure liquid. Journal of Engineering Physics 54, 539–542 (1988). https://doi.org/10.1007/BF00872574
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DOI: https://doi.org/10.1007/BF00872574