Influence of Fin Length on Magneto-Combined Convection Heat Transfer Performance in a Lid-Driven Wavy Cavity

In the existent study, combined magneto-convection heat exchange in a driven enclosure having vertical fin was analyzed numerically. The finite element system-based GWR procedure was utilized to determine the flow model’s governing equations. A parametric inquiry was executed to review the influence...

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Bibliographic Details
Published in:Fractal and fractional 2021-09, Vol.5 (3), p.107
Main Authors: Fayz-Al-Asad, Md, Yavuz, Mehmet, Alam, Md. Nur, Sarker, Md. Manirul Alam, Bazighifan, Omar
Format: Article
Language:English
Subjects:
Boundary conditions
Convection
Enclosures
finite element method
Fluid flow
Hartmann number
Heat exchange
Heat transfer
Influence
Investigations
magnetic field
Magnetic fields
mixed convection
Nanoparticles
Nuclear power plants
Nusselt number
Radiation
Rayleigh number
Reynolds number
Richardson number
Sketches
Viscosity
wavy cavity and fin surface
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Summary:In the existent study, combined magneto-convection heat exchange in a driven enclosure having vertical fin was analyzed numerically. The finite element system-based GWR procedure was utilized to determine the flow model’s governing equations. A parametric inquiry was executed to review the influence of Richardson and Hartmann numbers on flow shape and heat removal features inside a frame. The problem’s resulting numerical outcomes were demonstrated graphically in terms of isotherms, streamlines, velocity sketches, local Nusselt number, global Nusselt number, and global fluid temperature. It was found that the varying lengths of the fin surface have a substantial impact on flow building and heat line sketch. Further, it was also noticed that a relatively fin length is needed to increase the heat exchange rate on the right cool wall at a high Richardson number. The fin can significantly enhance heat removal performance rate from an enclosure to adjacent fluid.
ISSN:2504-3110
2504-3110
DOI:10.3390/fractalfract5030107