The numerical study of a dropwise condensation mode when cooling heat transfer surfaces

A. V. Krainov, E. N. Pashkov, R. E. Lushnikov, V. A. Arkhipov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A two-dimensional nonstationary model of calculation of heat transfer at viscous fluid droplet spreading over the heated substrate is presented. A process of the fixed droplet spreading over a simple geometry substrate has been calculated. A hydrodynamic picture of the process of spreading has been obtained. The influence of the parameters of the model on the nature of spreading has been studied. The temperature profiles at the droplet surface have been obtained. The setting time of the stationary mode has been evaluated.

Original languageEnglish
Title of host publicationKey Engineering Materials
PublisherTrans Tech Publications Ltd
Pages244-250
Number of pages7
Volume685
ISBN (Print)9783038357087
DOIs
Publication statusPublished - 2016
Event4th International Conference for Young Scientists High Technology: Research and Applications, HTRA 2015 - Tomsk, Russian Federation
Duration: 21 Apr 201524 Apr 2015

Publication series

NameKey Engineering Materials
Volume685
ISSN (Print)10139826

Other

Other4th International Conference for Young Scientists High Technology: Research and Applications, HTRA 2015
CountryRussian Federation
CityTomsk
Period21.4.1524.4.15

Fingerprint

Condensation
Heat transfer
Cooling
Substrates
Hydrodynamics
Fluids
Geometry
Temperature

Keywords

  • Capillary force
  • Contact line
  • Gravitational force
  • Heat transfer
  • Mathematical model
  • Numerical simulation
  • Spreading
  • Substrate
  • Viscous liquid drop
  • Wetted spot

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Krainov, A. V., Pashkov, E. N., Lushnikov, R. E., & Arkhipov, V. A. (2016). The numerical study of a dropwise condensation mode when cooling heat transfer surfaces. In Key Engineering Materials (Vol. 685, pp. 244-250). (Key Engineering Materials; Vol. 685). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.685.244

The numerical study of a dropwise condensation mode when cooling heat transfer surfaces. / Krainov, A. V.; Pashkov, E. N.; Lushnikov, R. E.; Arkhipov, V. A.

Key Engineering Materials. Vol. 685 Trans Tech Publications Ltd, 2016. p. 244-250 (Key Engineering Materials; Vol. 685).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Krainov, AV, Pashkov, EN, Lushnikov, RE & Arkhipov, VA 2016, The numerical study of a dropwise condensation mode when cooling heat transfer surfaces. in Key Engineering Materials. vol. 685, Key Engineering Materials, vol. 685, Trans Tech Publications Ltd, pp. 244-250, 4th International Conference for Young Scientists High Technology: Research and Applications, HTRA 2015, Tomsk, Russian Federation, 21.4.15. https://doi.org/10.4028/www.scientific.net/KEM.685.244
Krainov AV, Pashkov EN, Lushnikov RE, Arkhipov VA. The numerical study of a dropwise condensation mode when cooling heat transfer surfaces. In Key Engineering Materials. Vol. 685. Trans Tech Publications Ltd. 2016. p. 244-250. (Key Engineering Materials). https://doi.org/10.4028/www.scientific.net/KEM.685.244
Krainov, A. V. ; Pashkov, E. N. ; Lushnikov, R. E. ; Arkhipov, V. A. / The numerical study of a dropwise condensation mode when cooling heat transfer surfaces. Key Engineering Materials. Vol. 685 Trans Tech Publications Ltd, 2016. pp. 244-250 (Key Engineering Materials).
@inproceedings{f23ca2ee2958428c83a278d621a9e9b3,
title = "The numerical study of a dropwise condensation mode when cooling heat transfer surfaces",
abstract = "A two-dimensional nonstationary model of calculation of heat transfer at viscous fluid droplet spreading over the heated substrate is presented. A process of the fixed droplet spreading over a simple geometry substrate has been calculated. A hydrodynamic picture of the process of spreading has been obtained. The influence of the parameters of the model on the nature of spreading has been studied. The temperature profiles at the droplet surface have been obtained. The setting time of the stationary mode has been evaluated.",
keywords = "Capillary force, Contact line, Gravitational force, Heat transfer, Mathematical model, Numerical simulation, Spreading, Substrate, Viscous liquid drop, Wetted spot",
author = "Krainov, {A. V.} and Pashkov, {E. N.} and Lushnikov, {R. E.} and Arkhipov, {V. A.}",
year = "2016",
doi = "10.4028/www.scientific.net/KEM.685.244",
language = "English",
isbn = "9783038357087",
volume = "685",
series = "Key Engineering Materials",
publisher = "Trans Tech Publications Ltd",
pages = "244--250",
booktitle = "Key Engineering Materials",

}

TY - GEN

T1 - The numerical study of a dropwise condensation mode when cooling heat transfer surfaces

AU - Krainov, A. V.

AU - Pashkov, E. N.

AU - Lushnikov, R. E.

AU - Arkhipov, V. A.

PY - 2016

Y1 - 2016

N2 - A two-dimensional nonstationary model of calculation of heat transfer at viscous fluid droplet spreading over the heated substrate is presented. A process of the fixed droplet spreading over a simple geometry substrate has been calculated. A hydrodynamic picture of the process of spreading has been obtained. The influence of the parameters of the model on the nature of spreading has been studied. The temperature profiles at the droplet surface have been obtained. The setting time of the stationary mode has been evaluated.

AB - A two-dimensional nonstationary model of calculation of heat transfer at viscous fluid droplet spreading over the heated substrate is presented. A process of the fixed droplet spreading over a simple geometry substrate has been calculated. A hydrodynamic picture of the process of spreading has been obtained. The influence of the parameters of the model on the nature of spreading has been studied. The temperature profiles at the droplet surface have been obtained. The setting time of the stationary mode has been evaluated.

KW - Capillary force

KW - Contact line

KW - Gravitational force

KW - Heat transfer

KW - Mathematical model

KW - Numerical simulation

KW - Spreading

KW - Substrate

KW - Viscous liquid drop

KW - Wetted spot

UR - http://www.scopus.com/inward/record.url?scp=84958191409&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84958191409&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/KEM.685.244

DO - 10.4028/www.scientific.net/KEM.685.244

M3 - Conference contribution

AN - SCOPUS:84958191409

SN - 9783038357087

VL - 685

T3 - Key Engineering Materials

SP - 244

EP - 250

BT - Key Engineering Materials

PB - Trans Tech Publications Ltd

ER -