Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/29032
Title: Heat transfer characteristics of a pair of impinging rectangular flame jets
Authors: Dong, LL
Leung, CW 
Cheung, CS 
Keywords: Combustion
Flame
Heat transfer
Impingement
Jets
Issue Date: 2003
Publisher: ASME-Amer Soc Mechanical Eng
Source: Journal of heat transfer, 2003, v. 125, no. 6, p. 1140-1146 How to cite?
Journal: Journal of Heat Transfer 
Abstract: Experiments were carried out to study the heat transfer characteristics of a pair of premixed, laminar, rectangular, butane/air flame jets impinging vertically upon a water-cooled flat plate. The effects of jet-to-jet spacing and the nozzle-to-plate distance on heat transfer were examined. The Reynolds number of the exit flow was 800. The non-dimensional jet-to-jet spacing ranged from 0.9 to 4.1, while the non-dimensional nozzle-to-plate distance varied from 1 to 6. The between-jet interference decreased with increasing jet-to-jet spacing and nozzle-to-plate distance. Both the maximum local and average heat flux occurred at a moderate jet-to-jet spacing of twice effective nozzle diameter, and when the nozzle-to-plate distance was equal to the effective diameter of the nozzle. The heat flux decreased faster along the shorter sides of the slot jets than the longer sides.
URI: http://hdl.handle.net/10397/29032
ISSN: 0022-1481
DOI: 10.1115/1.1621901
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

12
Last Week
0
Last month
0
Citations as of Dec 1, 2017

WEB OF SCIENCETM
Citations

11
Last Week
0
Last month
0
Citations as of Dec 10, 2017

Page view(s)

45
Last Week
1
Last month
Checked on Dec 11, 2017

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.