Laser flash method for measurement of liquid metals heat transfer coefficients |
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| Authors: | S V Stankus I V Savchenko |
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| Institution: | 1. Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, Russia
2. Novosibirsk State University, Novosibirsk, Russia
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| Abstract: | New laser flash technique for the measurement of heat transfer coefficients of liquid metals is presented. The thermal diffusivity
of the liquid mercury has been studied experimentally over the room temperature range. The thermal conductivity coefficient
has been calculated with the use of the reference data on density and heat capacity. Analysis of systematic errors of the
measurements has shown that the data error is about 3%. Comparison of the obtained results with data available in publications
has proved their reliability. |
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