Research output: Contribution to journal › Article › peer-review
Simulating dynamic processes in vapor-drop medium at non-equilibrium phase transitions. / Lezhnin, Sergey I.; Alekseev, Maksim V.; Vozhakov, Ivan S. et al.
In: Interfacial Phenomena and Heat Transfer, Vol. 6, No. 1, 01.01.2018, p. 1-10.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Simulating dynamic processes in vapor-drop medium at non-equilibrium phase transitions
AU - Lezhnin, Sergey I.
AU - Alekseev, Maksim V.
AU - Vozhakov, Ivan S.
AU - Pribaturin, Nikolay A.
N1 - Publisher Copyright: © 2018 by Begell House, Inc.
PY - 2018/1/1
Y1 - 2018/1/1
N2 - 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.
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
KW - Superheated liquid
UR - http://www.scopus.com/inward/record.url?scp=85059556737&partnerID=8YFLogxK
U2 - 10.1615/InterfacPhenomHeatTransfer.2018025617
DO - 10.1615/InterfacPhenomHeatTransfer.2018025617
M3 - Article
AN - SCOPUS:85059556737
VL - 6
SP - 1
EP - 10
JO - Interfacial Phenomena and Heat Transfer
JF - Interfacial Phenomena and Heat Transfer
SN - 2169-2785
IS - 1
ER -
ID: 18066102