Abstract
A procedure for the computer modeling of the measurement of thermal conductivity by the symmetrical steady-state method employing a plane layer with a guard hotplate is proposed, which enables the effect of the thermal conductivity of the heater module on the systematic error of the thermal apparatus being modeled to be taken into account.
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References
GOST 7076-99, Structural Materials and Components: A Method of Determining the Thermal Conductivity and Thermal Resistance under Steady-State Thermal Conditions.
ISO 8302: 1991 (E), Thermal Insulation: Determination of Steady-State Thermal Resistance and Related Properties: Guarded Hotplate Apparatus.
M. Siu and S. Bulik, Prib Nauch. Issled., No. 11, 115 (1981).
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Translated from Izmeritel’naya Tekhnika, No. 4, pp. 44–46, April, 2007.
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Sokolov, N.A. Computer modeling of the measurement of thermal conductivity. Meas Tech 50, 412–415 (2007). https://doi.org/10.1007/s11018-007-0084-5
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DOI: https://doi.org/10.1007/s11018-007-0084-5