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Forced heat convection heat transfer from shrouded staggered fin arrays

โœ Scribed by C. Schenone; G. Tanda

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
376 KB
Volume
17
Category
Article
ISSN
0735-1933

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โœฆ Synopsis

The heat transfer characteristics of staggered, frontally shrouded fin arrays have been studied experimentally, in the case of forced convection of air. Nusselt number and Colburn number are given, for the range of Reynolds numbers from 2000 to 12000. The local Husselt number distributions signal the existence of the periodically developed temperature field. Average Colburn number values are found to be in agreement, from an engineering standpoint, with correlations predicted for offset strip-fin heat exchangers.

๐Ÿ“œ SIMILAR VOLUMES

Forced convection heat transfer from ver
Forced convection heat transfer from vertically stacked fin arrays with a shrouding wall
โœ K.C. Toh; K.C. Leong; T.G. Lim; Y.K. Ong ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 425 KB

An experimental investigation of heat dissipation from vertically stacked fin arrays subjected to varying air velocities was carried out. The fin arrays essentially form the heated wall of a narrow duct under forced air flow. Although heat dissipation is primarily by convection to the airstream, rad