Magnetohydrodynamics Free Convection Flow of Incompressible Fluids over Corrugated Vibrating Bottom Surface with Hall Currents and Heat and Mass Transfers

Magnetohydrodynamics free convection flow of incompressible fluids over corrugated vibrating bottom surface with Hall currents and heat and mass transfers considering heat flux is discussed. The corrugation patterns suggested are sinusoidal in nature. The governing equations are solved by the explic...

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Bibliographic Details
Published in:Journal of applied mathematics 2020, Vol.2020 (2020), p.1-10
Main Authors: Bulinda, Vincent M., Kiogora, Phineas R., Kang’ethe, Giterere P.
Format: Article
Language:English
Subjects:
Boundary conditions
Computational fluid dynamics
Design
Electromagnetism
Energy
Energy conservation
Equipment and supplies
Finite difference method
Fluid dynamics
Fluid flow
Fluids
Free convection
Heat flux
Heat transfer
Heating
Incompressible flow
Incompressible fluids
Laplace transforms
Magnetic fields
Magnetohydrodynamics
Molecular weight
Nuclear reactors
Numerical methods
Partial differential equations
Physical properties
Reynolds number
Temperature profiles
Velocity
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Summary:Magnetohydrodynamics free convection flow of incompressible fluids over corrugated vibrating bottom surface with Hall currents and heat and mass transfers considering heat flux is discussed. The corrugation patterns suggested are sinusoidal in nature. The governing equations are solved by the explicit finite difference numerical method of the forward-time backward-space scheme to obtain the analytical results for velocity, concentration, and temperature profiles. The unsteady resultant velocities, concentration, and temperature for various values of physical parameters are discussed in detail, and it is shown that they have significant effects on the fluid flow, and heat and mass transfers are shown graphically.
ISSN:1110-757X
1687-0042
DOI:10.1155/2020/2589760