Thermal Conductivity Measurements of He, Ne, Ar, Kr, N2 and CO[sub 2] with a Transient Hot Wire Method
- 1 January 1973
- proceedings article
- Published by AIP Publishing
- Vol. 11 (1) , 193-202
- https://doi.org/10.1063/1.2948425
Abstract
The paper contains a brief account of measurements of thermal conductivity which have been performed by the transient hot wire method at atmospheric pressure and in the temperature range 55–195°C. The measurements were performed on He, Ne, Ar, Kr, N2 and CO 2 . In the case of the noble gases, the measurements prove to be thermodynamically consistent with the measurements of viscosity performed by R. DiPippo and J. Kestin. This agreement is secured with a margin of error which does not exceed 0.9%. The accuracy of the measurements is estimated to be one of 0.3%.Keywords
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