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Numerical simulation of flow with evaporation in triangular grooves. / Sibiryakov, N.; Kabov, O.

In: Journal of Physics: Conference Series, Vol. 1369, No. 1, 012060, 26.11.2019.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Sibiryakov, N & Kabov, O 2019, 'Numerical simulation of flow with evaporation in triangular grooves', Journal of Physics: Conference Series, vol. 1369, no. 1, 012060. https://doi.org/10.1088/1742-6596/1369/1/012060

APA

Sibiryakov, N., & Kabov, O. (2019). Numerical simulation of flow with evaporation in triangular grooves. Journal of Physics: Conference Series, 1369(1), [012060]. https://doi.org/10.1088/1742-6596/1369/1/012060

Vancouver

Sibiryakov N, Kabov O. Numerical simulation of flow with evaporation in triangular grooves. Journal of Physics: Conference Series. 2019 Nov 26;1369(1):012060. doi: 10.1088/1742-6596/1369/1/012060

Author

Sibiryakov, N. ; Kabov, O. / Numerical simulation of flow with evaporation in triangular grooves. In: Journal of Physics: Conference Series. 2019 ; Vol. 1369, No. 1.

BibTeX

@article{c36f30ddf41c4cc0877441ffc412d630,
title = "Numerical simulation of flow with evaporation in triangular grooves",
abstract = "We study the flow of an evaporating liquid film in triangular open microchannel. Above the surface of the liquid flows a gas. The sear-stress on the gas-liquid surface drags the liquid and removes the vapor. It models either flow in a channel or a flow in a single groove. The novelty of this work is that we simulate gas-driven flow with evaporation. We use Boundary element method to solve Laplace equation with mixed boundary conditions. This method gives the normal derivative of vapor concentration at the surface of the liquid. The resulting evaporation flux is growing sharply near the contact line. Integral evaporation coefficient slightly depends on the depth of the liquid. The upper gas flow drives the liquid film, resisting a velocity drop and preventing the dry spot formation.",
author = "N. Sibiryakov and O. Kabov",
year = "2019",
month = nov,
day = "26",
doi = "10.1088/1742-6596/1369/1/012060",
language = "English",
volume = "1369",
journal = "Journal of Physics: Conference Series",
issn = "1742-6588",
publisher = "IOP Publishing Ltd.",
number = "1",
note = "5th International Workshop on Heat/Mass Transfer Advances for Energy Conservation and Pollution Control, IWHT 2019 ; Conference date: 13-08-2019 Through 16-08-2019",

}

RIS

TY - JOUR

T1 - Numerical simulation of flow with evaporation in triangular grooves

AU - Sibiryakov, N.

AU - Kabov, O.

PY - 2019/11/26

Y1 - 2019/11/26

N2 - We study the flow of an evaporating liquid film in triangular open microchannel. Above the surface of the liquid flows a gas. The sear-stress on the gas-liquid surface drags the liquid and removes the vapor. It models either flow in a channel or a flow in a single groove. The novelty of this work is that we simulate gas-driven flow with evaporation. We use Boundary element method to solve Laplace equation with mixed boundary conditions. This method gives the normal derivative of vapor concentration at the surface of the liquid. The resulting evaporation flux is growing sharply near the contact line. Integral evaporation coefficient slightly depends on the depth of the liquid. The upper gas flow drives the liquid film, resisting a velocity drop and preventing the dry spot formation.

AB - We study the flow of an evaporating liquid film in triangular open microchannel. Above the surface of the liquid flows a gas. The sear-stress on the gas-liquid surface drags the liquid and removes the vapor. It models either flow in a channel or a flow in a single groove. The novelty of this work is that we simulate gas-driven flow with evaporation. We use Boundary element method to solve Laplace equation with mixed boundary conditions. This method gives the normal derivative of vapor concentration at the surface of the liquid. The resulting evaporation flux is growing sharply near the contact line. Integral evaporation coefficient slightly depends on the depth of the liquid. The upper gas flow drives the liquid film, resisting a velocity drop and preventing the dry spot formation.

UR - http://www.scopus.com/inward/record.url?scp=85079343025&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1369/1/012060

DO - 10.1088/1742-6596/1369/1/012060

M3 - Conference article

AN - SCOPUS:85079343025

VL - 1369

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012060

T2 - 5th International Workshop on Heat/Mass Transfer Advances for Energy Conservation and Pollution Control, IWHT 2019

Y2 - 13 August 2019 through 16 August 2019

ER -

ID: 23583560