A practical representation for the critical thermal conductivity enhancement is developed by incorporating a finite cutoff into the asymptotic mode-coupling integrals for the diffusivity associated with the critical fluctuations. This procedure yields a simplified approximation to a more complete nonasymptotic solution of the mode-coupling integrals obtained by us earlier. A comparison is made with thermal conductivity data for carbon dioxide, ethane, and methane.
%0 Journal Article
%1 springerlink:10.1007/BF01133538
%A Olchowy, G. A.
%A Sengers, J. V.
%D 1989
%I Springer Netherlands
%J International Journal of Thermophysics
%K 1989 fluid thermal-conductivity
%N 2
%P 417-426
%R 10.1007/BF01133538
%T A simplified representation for the thermal conductivity of fluids in the critical region
%U http://dx.doi.org/10.1007/BF01133538
%V 10
%X A practical representation for the critical thermal conductivity enhancement is developed by incorporating a finite cutoff into the asymptotic mode-coupling integrals for the diffusivity associated with the critical fluctuations. This procedure yields a simplified approximation to a more complete nonasymptotic solution of the mode-coupling integrals obtained by us earlier. A comparison is made with thermal conductivity data for carbon dioxide, ethane, and methane.
@article{springerlink:10.1007/BF01133538,
abstract = {A practical representation for the critical thermal conductivity enhancement is developed by incorporating a finite cutoff into the asymptotic mode-coupling integrals for the diffusivity associated with the critical fluctuations. This procedure yields a simplified approximation to a more complete nonasymptotic solution of the mode-coupling integrals obtained by us earlier. A comparison is made with thermal conductivity data for carbon dioxide, ethane, and methane.},
added-at = {2011-08-12T14:18:35.000+0200},
affiliation = {Institute for Physical Science and Technology University of Maryland 20742 College Park Maryland USA},
author = {Olchowy, G. A. and Sengers, J. V.},
biburl = {https://www.bibsonomy.org/bibtex/2aa882b6e7aa3ea23411db4e833de364c/thorade},
doi = {10.1007/BF01133538},
interhash = {7d93b07b8dd4caac8e9aa6eba92d4536},
intrahash = {aa882b6e7aa3ea23411db4e833de364c},
issn = {0195-928X},
journal = {International Journal of Thermophysics},
keyword = {Physics and Astronomy},
keywords = {1989 fluid thermal-conductivity},
number = 2,
pages = {417-426},
publisher = {Springer Netherlands},
timestamp = {2014-01-16T16:15:04.000+0100},
title = {A simplified representation for the thermal conductivity of fluids in the critical region},
url = {http://dx.doi.org/10.1007/BF01133538},
volume = 10,
year = 1989
}