Cooling of very hot vertical tubes by falling liquid film in presence of countercurrent flow of rising gases

2015 ◽  
Vol 88 ◽  
pp. 228-237 ◽  
Author(s):  
S.A. Nada
Keyword(s):  
Liquid Film ◽  
Countercurrent Flow ◽  
Falling Liquid Film ◽  
Vertical Tubes

Gas absorption by wavy falling liquid film formed on inner surface of vertical tubes

2003 ◽  
Vol 12 (1) ◽  
pp. 57-61 ◽  
Author(s):  
Akio Miyara ◽  
Tomoki Yamamoto ◽  
Toru Iemura ◽  
Takashi Shimada
Keyword(s):  
Liquid Film ◽  
Gas Absorption ◽  
Falling Liquid Film ◽  
Inner Surface ◽  
Vertical Tubes

Rivulets formation on a falling liquid film

2015 ◽  
Author(s):  
Sergey Alekseenko ◽  
Aleksey V. Bobylev ◽  
Vladimir V. Guzanov ◽  
Sergey M. Kharlamov ◽  
Alexandr Z. Kvon ◽  
...  
Keyword(s):  
Liquid Film ◽  
Falling Liquid Film

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

Dynamics of Developing Laminar Non-Newtonian Falling Liquid Films With Free Surface

1978 ◽  
Vol 45 (1) ◽  
pp. 19-24 ◽  
Author(s):  
V. Narayanamurthy ◽  
P. K. Sarma
Keyword(s):  
Liquid Film ◽  
Power Law ◽  
Mathematical Formulation ◽  
Liquid Films ◽  
Interfacial Shear ◽  
Newtonian Liquid ◽  
Power Law Model ◽  
Falling Liquid Film ◽  
Falling Liquid Films ◽  
Special Case

The dynamics of accelerating, laminar non-Newtonian falling liquid film is analytically solved taking into account the interfacial shear offered by the quiescent gas adjacent to the liquid film under adiabatic conditions of both the phases. The results indicate that the thickness of the liquid film for the assumed power law model of the shear deformation versus the shear stress is influenced by the index n, the modified form of (Fr/Re). The mathematical formulation of the present analysis enables to treat the problem as a general type from which the special case for Newtonian liquid films can be derived by equating the index in the power law to unity.

Sign in / Sign up

Export Citation Format

Share Document