Forced-convection freezing heat transfer characteristics in a return bend with a rectangular cross section

M. Tago, S. Fukusako, M. Yamada, Akihiko Horibe

Research output: Contribution to journalArticle

Abstract

Experiments have been performed to investigate the freezing heat transfer characteristics in a return bend with a rectangular cross section. The experiments were carried out for two kinds of duct heights of 30 and 50 mm under the fixed size of 300 mm in duct width and 159 mm in curvature radius of convex wall. Both the convex and concave walls of a return bend were kept less than the freezing temperature of water. It was found that the freezing characteristics on the convex wall are markedly different from those on the concave wall of a return bend, and that the cooling temperature ratio is one of the most important parameters on the forced-convection freezing heat transfer in a return bend.

Original languageEnglish
Pages (from-to)205-214
Number of pages10
JournalHeat and Mass Transfer/Waerme- und Stoffuebertragung
Volume30
Issue number4
DOIs
Publication statusPublished - Apr 1995
Externally publishedYes

Fingerprint

forced convection
Forced convection
Freezing
freezing
heat transfer
Heat transfer
cross sections
ducts
Ducts
temperature ratio
Experiments
curvature
Cooling
cooling
Temperature
radii
Water
water
temperature

ASJC Scopus subject areas

  • Mechanics of Materials
  • Computational Mechanics
  • Physical and Theoretical Chemistry
  • Fluid Flow and Transfer Processes

Cite this

Forced-convection freezing heat transfer characteristics in a return bend with a rectangular cross section. / Tago, M.; Fukusako, S.; Yamada, M.; Horibe, Akihiko.

In: Heat and Mass Transfer/Waerme- und Stoffuebertragung, Vol. 30, No. 4, 04.1995, p. 205-214.

Research output: Contribution to journalArticle

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