Abstract
In this article, the results are given of investigations of heat-transfer for turbulent flow of alkali and heavy liquid metals in tubes. The heat-transfer coefficients were obtained by using two different methods: by the measurement of the temperature field in the flow of the liquid metal and calculating the coefficients, and by the measurement of the wall temperature and the mean liquid-metal temperature. A comparison of the results obtained by these methods leads to certain results concerning the magnitude of the thermal-contact resistance.
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Additional information
In the construction of the experimental section of the tube and the small-scale thermocouples, Engineer Yu. N. Pokrovskii and Laboratory Assistant A. P. Aleksandrov took part.
Translated from Atomnaya Énergiya, Vol. 11, No. 2, pp. 133–139, August, 1961
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Subbotin, V.I., Ibragimov, M.K., Ivanovskii, M.N. et al. Heat-transfer from the turbulent flow of liquid metals in tubes. The Soviet Journal of Atomic Energy 11, 769–775 (1962). https://doi.org/10.1007/BF01626445
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DOI: https://doi.org/10.1007/BF01626445