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Applying the relaxation model of interfacial heat transfer to calculate the liquid outflow with supercritical initial parameters. / Alekseev, M. V.; Vozhakov, I. S.; Lezhnin, S. I. et al.

In: Journal of Physics: Conference Series, Vol. 899, No. 3, 032002, 27.09.2017.

Research output: Contribution to journal › Article › peer-review

Harvard

Alekseev, MV, Vozhakov, IS, Lezhnin, SI & Pribaturin, NA 2017, 'Applying the relaxation model of interfacial heat transfer to calculate the liquid outflow with supercritical initial parameters', Journal of Physics: Conference Series, vol. 899, no. 3, 032002. https://doi.org/10.1088/1742-6596/899/3/032002

APA

Alekseev, M. V., Vozhakov, I. S., Lezhnin, S. I., & Pribaturin, N. A. (2017). Applying the relaxation model of interfacial heat transfer to calculate the liquid outflow with supercritical initial parameters. Journal of Physics: Conference Series, 899(3), [032002]. https://doi.org/10.1088/1742-6596/899/3/032002

Vancouver

Alekseev MV, Vozhakov IS, Lezhnin SI, Pribaturin NA. Applying the relaxation model of interfacial heat transfer to calculate the liquid outflow with supercritical initial parameters. Journal of Physics: Conference Series. 2017 Sept 27;899(3):032002. doi: 10.1088/1742-6596/899/3/032002

Author

Alekseev, M. V. ; Vozhakov, I. S. ; Lezhnin, S. I. et al. / Applying the relaxation model of interfacial heat transfer to calculate the liquid outflow with supercritical initial parameters. In: Journal of Physics: Conference Series. 2017 ; Vol. 899, No. 3.

BibTeX

@article{91ac0230479141fab23b97403700db85,
title = "Applying the relaxation model of interfacial heat transfer to calculate the liquid outflow with supercritical initial parameters",
abstract = "A comparative numerical simulation of the supercritical fluid outflow on the thermodynamic equilibrium and non-equilibrium relaxation models of phase transition for different times of relaxation has been performed. The model for the fixed relaxation time based on the experimentally determined radius of liquid droplets was compared with the model of dynamically changing relaxation time, calculated by the formula (7) and depending on local parameters. It is shown that the relaxation time varies significantly depending on the thermodynamic conditions of the two-phase medium in the course of outflowing. The application of the proposed model with dynamic relaxation time leads to qualitatively correct results. The model can be used for both vaporization and condensation processes. It is shown that the model can be improved on the basis of processing experimental data on the distribution of the droplet sizes formed during the breaking up of the liquid jet.",
author = "Alekseev, {M. V.} and Vozhakov, {I. S.} and Lezhnin, {S. I.} and Pribaturin, {N. A.}",
year = "2017",
month = sep,
day = "27",
doi = "10.1088/1742-6596/899/3/032002",
language = "English",
volume = "899",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "3",

}

RIS

TY - JOUR

T1 - Applying the relaxation model of interfacial heat transfer to calculate the liquid outflow with supercritical initial parameters

AU - Alekseev, M. V.

AU - Vozhakov, I. S.

AU - Lezhnin, S. I.

AU - Pribaturin, N. A.

PY - 2017/9/27

Y1 - 2017/9/27

N2 - A comparative numerical simulation of the supercritical fluid outflow on the thermodynamic equilibrium and non-equilibrium relaxation models of phase transition for different times of relaxation has been performed. The model for the fixed relaxation time based on the experimentally determined radius of liquid droplets was compared with the model of dynamically changing relaxation time, calculated by the formula (7) and depending on local parameters. It is shown that the relaxation time varies significantly depending on the thermodynamic conditions of the two-phase medium in the course of outflowing. The application of the proposed model with dynamic relaxation time leads to qualitatively correct results. The model can be used for both vaporization and condensation processes. It is shown that the model can be improved on the basis of processing experimental data on the distribution of the droplet sizes formed during the breaking up of the liquid jet.

AB - A comparative numerical simulation of the supercritical fluid outflow on the thermodynamic equilibrium and non-equilibrium relaxation models of phase transition for different times of relaxation has been performed. The model for the fixed relaxation time based on the experimentally determined radius of liquid droplets was compared with the model of dynamically changing relaxation time, calculated by the formula (7) and depending on local parameters. It is shown that the relaxation time varies significantly depending on the thermodynamic conditions of the two-phase medium in the course of outflowing. The application of the proposed model with dynamic relaxation time leads to qualitatively correct results. The model can be used for both vaporization and condensation processes. It is shown that the model can be improved on the basis of processing experimental data on the distribution of the droplet sizes formed during the breaking up of the liquid jet.

UR - http://www.scopus.com/inward/record.url?scp=85033801739&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/899/3/032002

DO - 10.1088/1742-6596/899/3/032002

M3 - Article

AN - SCOPUS:85033801739

VL - 899

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 3

M1 - 032002

ER -

ID: 9698218