An analytical study on sublimation process in the presence of convection effect with heat and mass transfer in porous medium

2022 ◽  
Vol 131 ◽  
pp. 105833
Author(s):  
Jitendra ◽  
K.N. Rai ◽  
Jitendra Singh
Keyword(s):  
Mass Transfer ◽  
Porous Medium ◽  
Heat And Mass Transfer ◽  
Analytical Study ◽  
Sublimation Process

An Exact Solution of the Sublimation Problem in a Porous Medium

1981 ◽  
Vol 103 (1) ◽  
pp. 165-168 ◽  
Author(s):  
Sui Lin
Keyword(s):  
Mass Transfer ◽  
Exact Solution ◽  
Porous Medium ◽  
Exact Solutions ◽  
Heat And Mass Transfer ◽  
Sublimation Process ◽  
Sublimation Front

Sublimation problem with coupled heat and mass transfer taking place in a porous halfspace is defined and exact solutions for temperature and moisture distributions as well as the position of the moving sublimation front are obtained. The condition for the limitation of the sublimation process is also determined.

Free Convective Heat and Mass Transfer in a Doubly Stratified Porous Medium Saturated with a Power-Law Fluid

2009 ◽  
Vol 36 (6) ◽  
pp. 524-537 ◽  
Author(s):  
P. A. Lakshmi Narayana ◽  
P. V. S. N. Murthy ◽  
P. V. S. S. S. R. Krishna ◽  
Adrian Postelnicu
Keyword(s):  
Mass Transfer ◽  
Porous Medium ◽  
Heat And Mass Transfer ◽  
Convective Heat ◽  
Power Law ◽  
Power Law Fluid

Simulation of volumetric heating of a moist medium with allowance for fluid mobility

2012 ◽  
Vol 9 (1) ◽  
pp. 91-93
Author(s):  
U.R. Ilyasov ◽  
A.V. Dolgushev
Keyword(s):  
Mass Transfer ◽  
Porous Medium ◽  
Numerical Solution ◽  
Heat And Mass Transfer ◽  
Transfer Process ◽  
Thermal Action ◽  
Mass Transfer Process ◽  
Low Permeability ◽  
Volumetric Heating ◽  
Drying Regime

The problem of volumetric thermal action on a moist porous medium is considered. Numerical solution, the influence of fluid mobility on the dynamics of the heat and mass transfer process is analyzed. It is established that fluid mobility leads to a softer drying regime. It is shown that in low-permeability media, the fluid can be assumed to be stationary.

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