Modeling the dynamics of gas (steam) outflow into a high-density liquid taking into account interfacial heat exchange

S. I. Lezhnin, M. V. Alekseev, I. S. Vozhakov

Research output: Contribution to journalConference articlepeer-review

2 Citations (Scopus)

Abstract

The simulation of air injection into a liquid (water, liquid lead) at large pressure drops (ΔP = 160 × 105 Pa) has been carried out. A significant difference in the formation of the air volume during injection into water and liquid lead is demonstrated. The shape of the resulting air volume formed during injection into liquid lead is shown to depend on the nozzle diameter. It is established that the presence of interfacial heat transfer at short times does not affect the dynamics of the air jet outflow.

Original languageEnglish
Article number012037
Number of pages4
JournalJournal of Physics: Conference Series
Volume1128
Issue number1
DOIs
Publication statusPublished - 7 Dec 2018
Event3rd All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2018 - Yalta, Crimea, Ukraine
Duration: 10 Sep 201816 Sep 2018

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