scholarly journals An experimental study of local heat transfer using high Prandtl number liquid jets

2021 ◽  
Vol 180 ◽  
pp. 121727
Author(s):  
Clément Renon ◽  
Matthieu Fénot ◽  
Manuel Girault ◽  
Stéphane Guilain ◽  
Bassel Assaad
Keyword(s):  
Heat Transfer ◽  
Experimental Study ◽  
Prandtl Number ◽  
Local Heat Transfer ◽  
Local Heat ◽  
Liquid Jets ◽  
High Prandtl Number

Experimental study of local heat transfer in horizontal enclosed layers

1975 ◽  
Vol 29 (2) ◽  
pp. 981-985
Author(s):  
G. N. Dul'nev ◽  
Yu. P. Zarichnyak ◽  
A. V. Sharkov
Keyword(s):  
Heat Transfer ◽  
Experimental Study ◽  
Local Heat Transfer ◽  
Local Heat

scholarly journals Experimental study of the heat transfer of two parallel impinging jets

2021 ◽  
Vol 2119 (1) ◽  
pp. 012029
Author(s):  
M V Philippov ◽  
I A Chokhar ◽  
V V Terekhov ◽  
V I Terekhov
Keyword(s):  
Heat Transfer ◽  
Experimental Study ◽  
Local Heat Transfer ◽  
Turbulent Jets ◽  
Local Heat ◽  
Impinging Jets ◽  
Jet Interaction ◽  
Flow Parameters ◽  
Integral Characteristics ◽  
Integral Heat

Abstract Local and integral characteristics of heat transfer are obtained at varying the Reynolds number Re = 5500, 11000, the distance between the jets y/D = 1.8, and the distance from the jets to the surface z/D = 0.5-10 for the system of two identical impinging jets. It is found in experiments that the effect of an adjacent jet leads to enhancement of local heat transfer at large distances between the nozzles and the barrier. It is also shown that an increase in the Re number increases integral heat transfer, and, at the same time, weakens the inter-jet interaction. The paper analyzes the scenarios of the behavior of local and integral heat transfer depending on the geometric and flow parameters of the system of two circular turbulent jets.

Experimental Study of the Influence of a Twisted Tape on Local Heat Transfer

2010 ◽  
Vol 41 (1) ◽  
pp. 33-40
Author(s):  
A. N. Varava ◽  
A. V. Dedov ◽  
E. M. Zakharov ◽  
A. T. Komov ◽  
S. A. Malakhovskii
Keyword(s):  
Heat Transfer ◽  
Experimental Study ◽  
Local Heat Transfer ◽  
Local Heat ◽  
Twisted Tape
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