Heat transfer in non-Newtonian falling liquid film on a horizontal circular cylinder

2002 ◽  
Vol 38 (7-8) ◽  
pp. 713-721 ◽  
Author(s):  
D. Ouldhadda ◽  
A. Il Idrissi ◽  
M. Asbik
Keyword(s):  
Heat Transfer ◽  
Circular Cylinder ◽  
Liquid Film ◽  
Falling Liquid Film ◽  
Horizontal Circular Cylinder

scholarly journals Heat transfer in the falling liquid film on an array of horizontal tubes with MAO coating

2020 ◽  
Vol 1677 ◽  
pp. 012091
Author(s):  
A N Pavlenko ◽  
N I Pecherkin ◽  
O A Volodin ◽  
A I Kataev ◽  
I B Mironova
Keyword(s):  
Heat Transfer ◽  
Liquid Film ◽  
Horizontal Tubes ◽  
Falling Liquid Film

Heat Transfer Characteristics through the Vertical Falling Liquid Film on a Spirally Wound Fir-Finned Tube Used for a Falling-Film Type Absorber

2006 ◽  
Vol 32 (3) ◽  
pp. 262-268 ◽  
Author(s):  
Kazushige Nakao ◽  
Eiichi Ozaki ◽  
Tsuneo Yumikura ◽  
Masaki Ikeuchi ◽  
Goro Yamanaka ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Liquid Film ◽  
Finned Tube ◽  
Falling Film ◽  
Heat Transfer Characteristics ◽  
Transfer Characteristics ◽  
Falling Liquid Film ◽  
Film Type

scholarly journals Modeling of conjugated heat and mass transfer in the entrance region of falling liquid film at various values of the Froude number

2018 ◽  
Vol 194 ◽  
pp. 01007
Author(s):  
Maria V. Bartashevich
Keyword(s):  
Heat Transfer ◽  
Mass Transfer ◽  
Liquid Film ◽  
Froude Number ◽  
Heat And Mass Transfer ◽  
Water Solution ◽  
Lithium Bromide ◽  
Entrance Region ◽  
Falling Film ◽  
Falling Liquid Film

Mathematical model of conjugated heat and mass transfer in absorption on the entrance region of the semi-infinite liquid film of lithium bromide water solution is investigated for different values of Froude number. The calculations shown that larger values of Froude number corresponds to a smaller thickness of the falling film. It was demonstrated that for large values of the Froude number the heat transfer from the surface is greater than for smaller values.

Coupled mass and heat transfer in a multicomponent turbulent falling liquid film

1993 ◽  
Vol 36 (14) ◽  
pp. 3647-3657 ◽  
Author(s):  
L.P. Kholpanov ◽  
E.Ya. Kenig
Keyword(s):  
Heat Transfer ◽  
Liquid Film ◽  
Falling Liquid Film ◽  
Mass And Heat Transfer

Peripheral heat transfer prediction of the subcooled falling liquid film on a horizontal smooth tube

2021 ◽  
Vol 33 (10) ◽  
pp. 102104
Author(s):  
Chuang-Yao Zhao ◽  
Di Qi ◽  
Qiong-Tao Li ◽  
Pu-Hang Jin ◽  
Wen-Tao Ji ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Liquid Film ◽  
Smooth Tube ◽  
Falling Liquid Film

Measurement of heat transfer coefficient profile during quenching of a vertical hot wall with a falling liquid film

2020 ◽  
Vol 363 ◽  
pp. 110629
Author(s):  
Tomio Okawa ◽  
Keisuke Yamagata ◽  
Yutaro Umehara
Keyword(s):  
Heat Transfer ◽  
Heat Transfer Coefficient ◽  
Liquid Film ◽  
Transfer Coefficient ◽  
Falling Liquid Film

Laminar and Turbulent Free Convection From Elliptic Cylinders, With a Vertical Plate and Horizontal Circular Cylinder as Special Cases

1976 ◽  
Vol 98 (1) ◽  
pp. 72-80 ◽  
Author(s):  
G. D. Raithby ◽  
K. G. T. Hollands
Keyword(s):  
Heat Transfer ◽  
Circular Cylinder ◽  
Free Convection ◽  
Vertical Plate ◽  
Constant Heat Flux ◽  
Special Cases ◽  
Flux Boundary Conditions ◽  
Large Eccentricity ◽  
Rayleigh Numbers ◽  
Horizontal Circular Cylinder

Heat transfer by free convection from thin elliptic cylinders is predicted, accounting for both the effect of thick boundary layers at low Rayleigh numbers and the influence of turbulence at higher Rayleigh numbers. Isothermal and constant heat flux boundary conditions are treated. The results are compared with experimental data, which are available for the limiting cases of large eccentricity (vertical plate) and small eccentricity (horizontal circular cylinder); the agreement is excellent. Accurate correlation equations, from which the average heat transfer can be calculated, are given.

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