Composition dependence of the thermal conductivity of low-density polyatomic gas mixtures

1991 ◽  
Vol 12 (1) ◽  
pp. 43-51 ◽  
Author(s):  
F. J. Uribe ◽  
E. A. Mason ◽  
J. Kestin
Keyword(s):  
Thermal Conductivity ◽  
Composition Dependence ◽  
Gas Mixtures ◽  
Low Density ◽  
Polyatomic Gas ◽  
Polyatomic Gas Mixtures

The thermal conductivity of nonpolar polyatomic gas mixtures

Physica ◽  
1965 ◽  
Vol 31 (3) ◽  
pp. 333-341 ◽  
Author(s):  
S.C. Saxena ◽  
M.P. Saksena ◽  
R.S. Gambhir ◽  
J.M. Gandhi
Keyword(s):  
Thermal Conductivity ◽  
Gas Mixtures ◽  
Polyatomic Gas ◽  
Polyatomic Gas Mixtures

Composition dependence of the thermal conductivity of dense gas mixtures

1978 ◽  
Vol 91 (3-4) ◽  
pp. 377-392 ◽  
Author(s):  
E.A. Mason ◽  
H.E. Khalifa ◽  
J. Kestin ◽  
R. DiPippo ◽  
J.R. Dorfman
Keyword(s):  
Thermal Conductivity ◽  
Composition Dependence ◽  
Gas Mixtures ◽  
Dense Gas

Composition Dependence of the Thermal Diffusion Factor in Binary Gas Mixtures

1967 ◽  
Vol 22 (2) ◽  
pp. 164-169
Author(s):  
B. P. Mathur ◽  
S. C. Saxena
Keyword(s):  
Thermal Conductivity ◽  
Thermal Diffusion ◽  
Composition Dependence ◽  
Gas Mixtures ◽  
Intermolecular Potentials ◽  
Diffusion Factor ◽  
Rigorous Theory ◽  
Thermal Diffusion Factor ◽  
Factor Α

The thermal diffusion factor, αT, for the gas systems He—Ar, He—Ne, Ne—Kr and Ne —Xe is measured as a function of composition in a glass two bulb apparatus, operating with its hot and cold bulbs at 373.9° and 273.3°K respectively. Gas samples are analysed with a sensitive and specially designed differential thermal conductivity analyser. The αT data are compared with similar values of other vorkers and a smooth set is recommended. The data are further compared with the predictions of rigorous theory in conjunction with realistic intermolecular potentials. An approximate prediction of the theory concerning the composition dependence of αT has been checked.

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