Simulating dynamic processes in vapor-drop medium at non-equilibrium phase transitions

Sergey I. Lezhnin; Maksim V. Alekseev; Ivan S. Vozhakov; Nikolay A. Pribaturin

doi:10.1615/InterfacPhenomHeatTransfer.2018025617

Simulating dynamic processes in vapor-drop medium at non-equilibrium phase transitions

Sergey I. Lezhnin, Maksim V. Alekseev, Ivan S. Vozhakov, Nikolay A. Pribaturin

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

2 Цитирования (Scopus)

Аннотация

A theoretical study of the non-equilibrium phase transition in a steam-drop medium has been carried out. The previously proposed model has been refined, taking into account the influence of the vapor phase. Comparative numerical simulation of the superheated liquid outflow was performed on thermodynamic equilibrium and non-equilibrium relaxation models of the phase transition for different times of relaxation, calculated based on the experimental data on the droplet distribution over the radius. The work has revealed the possibility of improving the model by processing the experimental data on the size distribution of drops formed during fragmentation of a boiling water jet.

Язык оригинала	английский
Страницы (с-по)	1-10
Число страниц	10
Журнал	Interfacial Phenomena and Heat Transfer
Том	6
Номер выпуска	1
DOI	https://doi.org/10.1615/InterfacPhenomHeatTransfer.2018025617
Состояние	Опубликовано - 1 янв. 2018

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10.1615/InterfacPhenomHeatTransfer.2018025617

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abstract = "A theoretical study of the non-equilibrium phase transition in a steam-drop medium has been carried out. The previously proposed model has been refined, taking into account the influence of the vapor phase. Comparative numerical simulation of the superheated liquid outflow was performed on thermodynamic equilibrium and non-equilibrium relaxation models of the phase transition for different times of relaxation, calculated based on the experimental data on the droplet distribution over the radius. The work has revealed the possibility of improving the model by processing the experimental data on the size distribution of drops formed during fragmentation of a boiling water jet.",

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Simulating dynamic processes in vapor-drop medium at non-equilibrium phase transitions. / Lezhnin, Sergey I.; Alekseev, Maksim V.; Vozhakov, Ivan S. и др.

В: Interfacial Phenomena and Heat Transfer, Том 6, № 1, 01.01.2018, стр. 1-10.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

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T1 - Simulating dynamic processes in vapor-drop medium at non-equilibrium phase transitions

AU - Lezhnin, Sergey I.

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AU - Pribaturin, Nikolay A.

PY - 2018/1/1

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AB - A theoretical study of the non-equilibrium phase transition in a steam-drop medium has been carried out. The previously proposed model has been refined, taking into account the influence of the vapor phase. Comparative numerical simulation of the superheated liquid outflow was performed on thermodynamic equilibrium and non-equilibrium relaxation models of the phase transition for different times of relaxation, calculated based on the experimental data on the droplet distribution over the radius. The work has revealed the possibility of improving the model by processing the experimental data on the size distribution of drops formed during fragmentation of a boiling water jet.

KW - Non-equilibrium phase transition

KW - Relaxation model

KW - Simulation

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