Study on fracture morphology of water film on the wall of vertical corrugated plate under shear of the air flow

2020 ◽  
Vol 136 ◽  
pp. 107012 ◽  
Author(s):  
Bo Wang ◽  
Bowen Chen ◽  
Ru Li ◽  
Ruifeng Tian
Keyword(s):  
Air Flow ◽  
Water Film ◽  
Fracture Morphology

Heat Transfer from A Plate Cooled by A Water Film with Countercurrent Air Flow

1995 ◽  
Vol 112 (2) ◽  
pp. 227-237 ◽  
Author(s):  
W. Ambrosini ◽  
A. Manfredini ◽  
F. Mariotti ◽  
F. Oriolo ◽  
P. Vigni
Keyword(s):  
Heat Transfer ◽  
Air Flow ◽  
Water Film

0321 A Study on Separation of Water Film Running under High-Speed Air Flow

2012 ◽  
Vol 2012 (0) ◽  
pp. 167-168
Author(s):  
Koji ISHIBASHI ◽  
Susumu NAKANO ◽  
Shunsuke MIZUMI ◽  
Takeshi KUDO
Keyword(s):  
High Speed ◽  
Air Flow ◽  
Water Film

scholarly journals Modeling heat and mass transfer processes during evaporation of a water film in a horizontal channel with a cocurrent flow of moist air

2021 ◽  
Vol 2119 (1) ◽  
pp. 012150
Author(s):  
M V Gorbachev ◽  
V I Terekhov
Keyword(s):  
Mass Transfer ◽  
Heat And Mass Transfer ◽  
Air Flow ◽  
Water Film ◽  
Horizontal Channel ◽  
Cocurrent Flow ◽  
Moist Air ◽  
Transfer Processes ◽  
Mass Transfer Processes ◽  
Wide Range

Abstract Modeling of heat and mass transfer processes in a horizontal channel during evaporative cooling of a moist air flow with regard to the finite thickness of the liquid film is considered. The mathematical model consists of a system of differential equations in the boundary layer approximation. The simulation results have been obtained in a wide range of initial parameters: temperature T 0 = 10÷50°C, humidity φ0=0÷100%, Reynolds number Re=100÷2000. Calculations were carried out at atmospheric pressure. Quantitative analysis of influence of initial parameters of flows on values of parameters of wet air flow at the outlet of the channel with and without taking into account the final thickness of the water film was carried out.

Initiation of combustion of coal particles coated with a water film in a high-temperature air flow

2016 ◽  
Vol 52 (5) ◽  
pp. 550-561 ◽  
Author(s):  
A. V. Zakharevich ◽  
G. V. Kuznetsov ◽  
V. V. Salomatov ◽  
P. A. Strizhak ◽  
S. V. Syrodoy
Keyword(s):  
High Temperature ◽  
Air Flow ◽  
Water Film ◽  
Coal Particles
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