Mixed convection in gravity-driven nano-liquid film containing both nanoparticles and gyrotactic microorganisms

2015 ◽  
Vol 36 (2) ◽  
pp. 163-178 ◽  
Author(s):  
A. Raees ◽  
Hang Xu ◽  
Qiang Sun ◽  
I. Pop
Keyword(s):  
Mixed Convection ◽  
Liquid Film ◽  
Gyrotactic Microorganisms ◽  
Gravity Driven

scholarly journals Mixed convection in gravity-driven thin film non-Newtonian nanofluids flow with gyrotactic microorganisms

2017 ◽  
Vol 7 ◽  
pp. 4033-4049 ◽  
Author(s):  
Noor Saeed Khan ◽  
Taza Gul ◽  
Muhammad Altaf Khan ◽  
Ebenezer Bonyah ◽  
Saeed Islam
Keyword(s):  
Thin Film ◽  
Mixed Convection ◽  
Gyrotactic Microorganisms ◽  
Gravity Driven

Heat and mass transfer in binary film evaporation and condensation in vertical channel

2015 ◽  
Vol 4 (1) ◽  
pp. 214
Author(s):  
Abdelaziz Nasr ◽  
Abdulmajeed S. Al-Ghamdi
Keyword(s):  
Mass Transfer ◽  
Ethylene Glycol ◽  
Mixed Convection ◽  
Liquid Film ◽  
Vertical Channel ◽  
Vapor Concentration ◽  
Evaporation And Condensation ◽  
Film Evaporation ◽  
Binary Liquid ◽  
Water Condensation

Evaporation and condensation in the presence of binary liquid film flowing on one of two parallel vertical plates by mixed convection have been studied numerically. The first plate is adiabatic and wetted by a binary liquid film while the second one is dry and isothermal. The results concern the effects of the inlet parameters on the ethylene glycol evaporation and on the water condensation. Results obtained show that the increase of the inlet vapor concentration of water benefits its condensation and the increase of the inlet vapor concentration of ethylene glycol inhibits its evaporation.

Instability of a gravity-driven liquid film confined in an inclined rectangular duct

2021 ◽  
Author(s):  
Ilya Barmak ◽  
Roy Kushnir ◽  
Alexander Gelfgat ◽  
Amos Ullmann ◽  
Neima Brauner
Keyword(s):  
Liquid Film ◽  
Rectangular Duct ◽  
Gravity Driven
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