Abstract
We report experimental measurements of the critical thermal-conductivity enhancement along the critical isochore for a number of fluids. The data are analyzed in terms of a corresponding-states treatment which can be used as a predictive method to calculate the thermal-conductivity enhancement along the critical isochore for any fluid. The quantities which are needed are the coordinates of the critical point, the slope of the critical isochore, and the viscosity along the critical isochore.
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References
B. Le Neindre, Y. Garrabos, and R. Tufeu, Ber Buns. Ges. Phys. Chem. 88:916 (1984).
B. Le Neindre, Ph.D. thesis (University of Paris, Paris, 1969).
R. Tufeu, Ph.D. thesis (University of Paris, Paris, 1971).
P. Bury, Thesis (University of Paris, Paris, 1971).
J. V. Sengers and P. H. Keyes, Phys. Rev. Lett. 26:70 (1971).
P. Desmarest and R. Tufeu, Int. J. Thermophys. 8:293 (1987).
R. Tufeu and B. Le Neindre, Int. J. Thermophys. 8:1 (1987).
C. A. Nieto de Castro, R. Tufeu, and B. Le Neindre, Int. J. Thermophys. 4:11 (1983).
J. C. Nieuwoudt, B. Le Neindre, R. Tufeu, and J. V. Sengers, J. Chem. Eng. Data 32:1 (1987).
B. Le Neindre, R. Tufeu, P. Bury, and J. V. Sengers, Ber. Buns. Ges. Phys. Chem. 77:262 (1973).
R. Tufeu and B. Le Neindre, Int. J. Thermophys. 8:283 (1987).
R. Tufeu, P. Bury, and B. Le Neindre, J. Chem. Eng. Data 31:246 (1986).
R. Tufeu, D. Y. Yvanov, Y. Garrabos, and B. Le Neindre, Ber. Buns. Ges. Phys. Chem. 88:422 (1984).
A. Letaief, R. Tufeu, Y. Garrabos, and B. Le Neindre, J. Chem. Phys. 84:921 (1986).
G. A. Olchowy and J. V. Sengers, Phys. Rev. Lett. 61:15 (1988).
G. A. Olchowy and J. V. Sengers, Int. J. Thermophys. 10:417 (1989).
Y. Garrabos, J. Phys. 47:197 (1986).
K. Stephan and K. Lucas, Viscosity of Dense Fluids (Plenum Press, New York, 1978).
B. Le Neindre, Viscosité, K 480 (Techniques de l'Ingénieur, Paris, 1988), p. 1.
J. V. Sengers and J. M. H. Levelt Sengers, in Progress in Liquid Physics, C. A. Croxton, ed. (Wiley, New York, 1978), p. 103.
L. P. Kadanoff and J. Swift, Phys. Rev. 166:89 (1968).
N. J. Trappeniers, in Proc. 8th Symp. Thermophys. Prop., J. V. Sengers, ed. (ASME, New York, 1982), p. 232.
C. A. Nieto de Castro and H. M. Roder, in Proc. 8th Symp. Thermophys. Prop., J. V. Sengers, ed. (ASME, New York, 1982), p. 241.
D. G. Friend and H. M. Roder, Phys. Rev. A 32:1941 (1985).
J. V. Sengers, Int. J. Thermophys. 6:203 (1985).
B. W. Tiesinga, Ph.D. thesis (University of Amsterdam, Amsterdam, 1980).
J. van Oosten, Ph.D. thesis (University of Amsterdam, Amsterdam, 1974).
H. M. Roder, Int. J. Thermophys. 6:119 (1985).
A. Michels, J. V. Sengers, and P. S. van der Gulik, Physica 28:1201 (1962).
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Le Neindre, B., Garrabos, Y. & Tufeu, R. The critical thermal-conductivity enhancement along the critical isochore. Int J Thermophys 12, 307–321 (1991). https://doi.org/10.1007/BF00500754
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DOI: https://doi.org/10.1007/BF00500754