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

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 language	English
Title of host publication	High Technology
Subtitle of host publication	Research and Applications 2016 - HTRA-2016
Editors	Georgii E. Osokin, Ekaterina A. Kulinich
Publisher	Trans Tech Publications Ltd
Pages	449-453
Number of pages	5
ISBN (Print)	9783035711356
DOIs	https://doi.org/10.4028/www.scientific.net/KEM.743.449
Publication status	Published - 1 Jan 2017
Event	5th International Science and Engineering Conference on High Technology: Research and Applications, HTRA 2016 - Tomsk, Russian Federation Duration: 5 Dec 2016 → 7 Dec 2016

Publication series

Name	Key Engineering Materials
Volume	743 KEM
ISSN (Print)	1013-9826

Conference

Conference	5th International Science and Engineering Conference on High Technology: Research and Applications, HTRA 2016
Country	Russian Federation
City	Tomsk
Period	5.12.16 → 7.12.16

Keywords

Condensation
Conduction
Evaporation
Mathematical modelling
Thermosyphon

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

Access to Document

10.4028/www.scientific.net/KEM.743.449

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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

Numerical simulation of heat transfer in a closed two-phase thermosiphon. / Arkhipov, Vladimir; Nee, Alexander; Valieva, Lily.

High Technology: Research and Applications 2016 - HTRA-2016. ed. / Georgii E. Osokin; Ekaterina A. Kulinich. Trans Tech Publications Ltd, 2017. p. 449-453 (Key Engineering Materials; Vol. 743 KEM).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Arkhipov, V, Nee, A & Valieva, L 2017, Numerical simulation of heat transfer in a closed two-phase thermosiphon. in GE Osokin & EA Kulinich (eds), High Technology: Research and Applications 2016 - HTRA-2016. Key Engineering Materials, vol. 743 KEM, Trans Tech Publications Ltd, pp. 449-453, 5th International Science and Engineering Conference on High Technology: Research and Applications, HTRA 2016, Tomsk, Russian Federation, 5.12.16. https://doi.org/10.4028/www.scientific.net/KEM.743.449

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