Measurement of the heat transfer coefficient for mercury flowing in a narrow channel

J. M. Crye, A. E. Ruggles, W. D. Pointer, D. K. Felde, P. A. Jallouk, M. T. McFee, M. W. Wendel, Jr L. Yoder

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

The heat transfer coefficient is inferred from measurements for mercury flowing in a channel of cross-section 2 mm × 40 mm with flow velocities from 1 m/s to 4 m/s and heat fluxes from 192 kW/m2 to 1.14 MW/m2. Mercury bulk temperatures vary from 67°C to 143°C. Inferred heat transfer coefficients agree with open literature tube data when compared on a Nusselt versus. Peclet number plot, with Nusselt numbers examined from 8 to 17 and Peclet numbers examined from 790 to 3070.

Original languageEnglish
Pages (from-to)1034-1038
Number of pages5
JournalJournal of Heat Transfer
Volume124
Issue number6
DOIs
StatePublished - Dec 2002
Externally publishedYes

Keywords

  • Forced convection
  • Heat transfer
  • Liquid metals

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