Effect of variable heating on double diffusive flow in a square porous cavity

Investigation of heat and mass transfer due to variable heating at the left vertical surface of a square cavity filled with porous medium is carried out. The left surface of cavity is maintained at higher temperature and concentration as compared to right surface which has low temperature and concen...

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Bibliographic Details
Main Authors: Badruddin, Irfan Anjum, Khan, T. M. Yunus, J., Salman Ahmed N., Kamangar, Sarfaraz
Format: Conference Proceeding
Language:English
Subjects:
Finite element method
Heat transfer
Heating
Iterative methods
Mass transfer
Mathematical analysis
Partial differential equations
Porous media
Viscosity
Wall temperature
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Summary:Investigation of heat and mass transfer due to variable heating at the left vertical surface of a square cavity filled with porous medium is carried out. The left surface of cavity is maintained at higher temperature and concentration as compared to right surface which has low temperature and concentration. Finite element method is used to convert the partial differential equations into simpler algebraic form of equations. The governing equations are solved in iterative manner to obtain the solution parameters.Results are presented in terms of isothermal lines, iso-concentration lines and streamlines for variable wall temperature at left surface.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4946740