Experimental determination of the induction period for the onset of intensive boiling of a subcooled water flow under conditions of unsteady heat release

Статья конференции

Safarov A., Levin A.

Журнал: E3S Web of Conferences

2019 International Conference of Young Scientists on Energy Systems Research, ESR 2019

E3S Web of Conferences. Vol.114. ID: 07004.

DOI: 10.1051/e3sconf/201911407004

2019

This paper studies prediction of the boiling crisis onset under conditions of the rapid temperature growth of the heat releasing surface washed by a water flow subcooled to the saturation temperature. We obtained experimental data on time delay for rapid vapor formation and showed that the existing technique can be extended to the case with a forced flow. It is shown that the characteristic layer thickness is smaller than the thickness of superheated layer. © The Authors, published by EDP Sciences.

Библиографическая ссылка

Safarov A., Levin A. Experimental determination of the induction period for the onset of intensive boiling of a subcooled water flow under conditions of unsteady heat release // E3S Web of Conferences. Vol.114. ID: 07004. 2019. DOI: 10.1051/e3sconf/201911407004

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boiling crisis