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This article is cited in 10 scientific papers (total in 10 papers)
Heat and Mass Transfer and Physical Gasdynamics
Investigation of intensive cooling of high-temperature bodies in binary water–isopropanol mixture
M. A. Lexina, V. V. Yagova, A. R. Zabirovab, P. K. Kanina, M. M. Vinogradova, I. A. Molotovaab a National Research University "Moscow Power Engineering Institute"
b Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow
Abstract:
The available experimental data on metal-body quenching in subcooled water indicate the presence of extremely intense cooling at the surface temperatures exceeding attainable limiting temperature of the liquid. At present, there is not only a theoretical description but also well-founded qualitative description of the mechanism that makes it possible to remove such heat fluxes in film boiling mode. In experiments on cooling in cryo-liquids, fluorocarbon, ethanol, and isopropanol, such a regime does not occur even at extremely high subcooling. Thus, it seems expedient to perform experiments on the cooling of high-temperature samples in a binary water–isopropanol mixture. For the first time, the boundary concentration of the isopropyl alcohol in the mixture with intensive cooling that occurs upon film boiling is determined.
Received: 29.10.2019 Revised: 09.12.2019 Accepted: 24.12.2019
Citation:
M. A. Lexin, V. V. Yagov, A. R. Zabirov, P. K. Kanin, M. M. Vinogradov, I. A. Molotova, “Investigation of intensive cooling of high-temperature bodies in binary water–isopropanol mixture”, TVT, 58:3 (2020), 393–401; High Temperature, 58:3 (2020), 369–376
Linking options:
https://www.mathnet.ru/eng/tvt11284 https://www.mathnet.ru/eng/tvt/v58/i3/p393
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Abstract page: | 183 | Full-text PDF : | 205 |
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