Measurement of the coefficient of thermal slip of gases and the thermophoreses velocity of large-size aerosol particles |
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Authors: | B. V. Derjaguin Ya. I. Rabinovich A. I. Storozhilova G. I. Shcherbina |
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Affiliation: | Department of Surface Phenomena, Institute of Physical Chemistry, Academy of Sciences, Moscow, USSR |
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Abstract: | Four different experimental methods were applied to finding the values of the thermal slip coefficient of gases. The values obtained, kt = 1.05 ÷ 1.13, tally well with the value kt = 1.17, calculated by Ivchenko and Yalamov (4) for the case of full accomodation, and with the value kt′ = 1.17, derived from irreversible thermodynamics by Bakanov, Derjaguin and Roldugin (23) for the same case. |
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