Numerical simulation of heat transfer in a closed two-phase thermosiphon

Vladimir Arkhipov, Alexander Nee, Lily Valieva

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

Abstract

This paper presents the results of mathematical modelling of three-dimensional heat transfer in a closed two-phase thermosyphon taking into account phase transitions. Threedimensional conduction equation was solved by means of the finite difference method (FDM). Locally one-dimensional scheme of Samarskiy was used to approximate the differential equations. The effect of the thermosyphon height and temperature of its bottom lid on the temperature difference in the vapor section was shown.

Original languageEnglish
Title of host publicationHigh Technology
Subtitle of host publicationResearch and Applications 2016 - HTRA-2016
EditorsGeorgii E. Osokin, Ekaterina A. Kulinich
PublisherTrans Tech Publications Ltd
Pages449-453
Number of pages5
ISBN (Print)9783035711356
DOIs
Publication statusPublished - 1 Jan 2017
Event5th International Science and Engineering Conference on High Technology: Research and Applications, HTRA 2016 - Tomsk, Russian Federation
Duration: 5 Dec 20167 Dec 2016

Publication series

NameKey Engineering Materials
Volume743 KEM
ISSN (Print)1013-9826

Conference

Conference5th International Science and Engineering Conference on High Technology: Research and Applications, HTRA 2016
CountryRussian Federation
CityTomsk
Period5.12.167.12.16

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Keywords

  • Condensation
  • Conduction
  • Evaporation
  • Mathematical modelling
  • Thermosyphon

ASJC Scopus subject areas

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

Cite this

Arkhipov, V., Nee, A., & Valieva, L. (2017). Numerical simulation of heat transfer in a closed two-phase thermosiphon. In G. E. Osokin, & E. A. Kulinich (Eds.), High Technology: Research and Applications 2016 - HTRA-2016 (pp. 449-453). (Key Engineering Materials; Vol. 743 KEM). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.743.449