ANALYSIS OF EXPERIMENTAL-DATA ON THE THERMAL-CONDUCTIVITY AND TEMPERATURE DISCONTINUITY IN DISSOCIATING GASES AT LOW-PRESSURES - SODIUM VAPOR

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作者
MAKHROV, VV
PILNENSKII, FI
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关键词
HEAT TRANSFER - Vapors - VAPORS - Thermal Conductivity;
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O59 [应用物理学];
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摘要
Experimental data are presented for the thermal conductivity of sodium vapor along isotherms at 760, 800, 827, 862, and 914 degree K in the region of low pressures. The data are analyzed taking account of the influence of the reaction energy of dissociation and the state of the gas on the formation of the temperature discontinuity at the interface of the gas and the surface of the measuring cell. Values of the true coefficient of thermal conductivity of sodium vapor are given.
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页码:676 / 683
页数:8
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