Heat transfer in a flow of gas mixture with low Prandtl number in triangular channels

O. V. Vitovsky, S. L. Elistratov, M. S. Makarov, V. E. Nakoryakov, V. S. Naumkin

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

We investigated heat transfer in a channel with a triangular cross-section. The working medium is a helium–xenon mixture with a low Prandtl number. This channel configuration corresponds to one of possible cases of fuel cells layout in a gas-cooled nuclear reactor. New experimental data on heat transfer in helium–xenon mixtures were obtained. Results of numerical modeling were compared with the experimental data and the known empirical correlations.

Original languageEnglish
Pages (from-to)15-23
Number of pages9
JournalJournal of Engineering Thermophysics
Volume25
Issue number1
DOIs
Publication statusPublished - 1 Jan 2016
Externally publishedYes

Fingerprint

Gas Mixture
Prandtl number
Gas mixtures
gas mixtures
Flow of gases
Heat Transfer
Triangular
heat transfer
Experimental Data
Gas cooled reactors
Heat transfer
Nuclear Reactor
Fuel Cell
nuclear reactors
Numerical Modeling
layouts
fuel cells
Layout
Fuel cells
Cross section

ASJC Scopus subject areas

  • Environmental Engineering
  • Modelling and Simulation
  • Condensed Matter Physics
  • Energy Engineering and Power Technology

Cite this

Vitovsky, O. V., Elistratov, S. L., Makarov, M. S., Nakoryakov, V. E., & Naumkin, V. S. (2016). Heat transfer in a flow of gas mixture with low Prandtl number in triangular channels. Journal of Engineering Thermophysics, 25(1), 15-23. https://doi.org/10.1134/S1810232816010021

Heat transfer in a flow of gas mixture with low Prandtl number in triangular channels. / Vitovsky, O. V.; Elistratov, S. L.; Makarov, M. S.; Nakoryakov, V. E.; Naumkin, V. S.

In: Journal of Engineering Thermophysics, Vol. 25, No. 1, 01.01.2016, p. 15-23.

Research output: Contribution to journalArticle

Vitovsky, OV, Elistratov, SL, Makarov, MS, Nakoryakov, VE & Naumkin, VS 2016, 'Heat transfer in a flow of gas mixture with low Prandtl number in triangular channels', Journal of Engineering Thermophysics, vol. 25, no. 1, pp. 15-23. https://doi.org/10.1134/S1810232816010021
Vitovsky, O. V. ; Elistratov, S. L. ; Makarov, M. S. ; Nakoryakov, V. E. ; Naumkin, V. S. / Heat transfer in a flow of gas mixture with low Prandtl number in triangular channels. In: Journal of Engineering Thermophysics. 2016 ; Vol. 25, No. 1. pp. 15-23.
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