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Calculation of the expansion dynamics of evaporated tungsten under the action of a laser pulse. / Arakcheev, A. S.; Lazareva, G. G.; Maksimova, A. G. и др.

в: Journal of Physics: Conference Series, Том 1640, № 1, 012007, 14.10.2020.

Результаты исследований: Научные публикации в периодических изданияхстатья по материалам конференцииРецензирование

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Arakcheev AS, Lazareva GG, Maksimova AG, Popov VA, Ivashin NE. Calculation of the expansion dynamics of evaporated tungsten under the action of a laser pulse. Journal of Physics: Conference Series. 2020 окт. 14;1640(1):012007. doi: 10.1088/1742-6596/1640/1/012007

Author

Arakcheev, A. S. ; Lazareva, G. G. ; Maksimova, A. G. и др. / Calculation of the expansion dynamics of evaporated tungsten under the action of a laser pulse. в: Journal of Physics: Conference Series. 2020 ; Том 1640, № 1.

BibTeX

@article{a409917ce13440eeb150970b46239266,
title = "Calculation of the expansion dynamics of evaporated tungsten under the action of a laser pulse",
abstract = "The paper is devoted to the numerical implementation of a model of the dynamics of the tungsten vapors flow evaporating from the sample surface. To calculate the speed and mass flow rate of the substance evaporating from the sample surface, a system of gas dynamics equations is numerically solved. The boundary conditions for the gas velocity and density on the heated surface have a great influence on the solution of the problem. Boundary conditions for temperature are obtained as a result of solving the two-phase Stefan problem in a cross-section of the sample. The aim of the study is to model the erosion of the sample surface and penetration of heat flow into the material. ",
author = "Arakcheev, {A. S.} and Lazareva, {G. G.} and Maksimova, {A. G.} and Popov, {V. A.} and Ivashin, {N. E.}",
note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 3rd Virtual Workshop on Numerical Modeling in MHD and Plasma Physics, MHD-PP 2020 ; Conference date: 12-10-2020 Through 16-10-2020",
year = "2020",
month = oct,
day = "14",
doi = "10.1088/1742-6596/1640/1/012007",
language = "English",
volume = "1640",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",

}

RIS

TY - JOUR

T1 - Calculation of the expansion dynamics of evaporated tungsten under the action of a laser pulse

AU - Arakcheev, A. S.

AU - Lazareva, G. G.

AU - Maksimova, A. G.

AU - Popov, V. A.

AU - Ivashin, N. E.

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2020/10/14

Y1 - 2020/10/14

N2 - The paper is devoted to the numerical implementation of a model of the dynamics of the tungsten vapors flow evaporating from the sample surface. To calculate the speed and mass flow rate of the substance evaporating from the sample surface, a system of gas dynamics equations is numerically solved. The boundary conditions for the gas velocity and density on the heated surface have a great influence on the solution of the problem. Boundary conditions for temperature are obtained as a result of solving the two-phase Stefan problem in a cross-section of the sample. The aim of the study is to model the erosion of the sample surface and penetration of heat flow into the material.

AB - The paper is devoted to the numerical implementation of a model of the dynamics of the tungsten vapors flow evaporating from the sample surface. To calculate the speed and mass flow rate of the substance evaporating from the sample surface, a system of gas dynamics equations is numerically solved. The boundary conditions for the gas velocity and density on the heated surface have a great influence on the solution of the problem. Boundary conditions for temperature are obtained as a result of solving the two-phase Stefan problem in a cross-section of the sample. The aim of the study is to model the erosion of the sample surface and penetration of heat flow into the material.

UR - http://www.scopus.com/inward/record.url?scp=85096363664&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1640/1/012007

DO - 10.1088/1742-6596/1640/1/012007

M3 - Conference article

AN - SCOPUS:85096363664

VL - 1640

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012007

T2 - 3rd Virtual Workshop on Numerical Modeling in MHD and Plasma Physics, MHD-PP 2020

Y2 - 12 October 2020 through 16 October 2020

ER -

ID: 26028171