Open AccessHall Effects on Unsteady Magneto Hydrodynamic Convection Flow of Nanofluids Past a Rotating Porous Plate
Author(s) -
Pushpabaipavar,
L. Harikrishna,
M. Suryanarayana Reddy
Publication year - 2019
Publication title -
international journal of engineering and advanced technology
Language(s) - English
Resource type - Journals
ISSN - 2249-8958
DOI - 10.35940/ijeat.b2803.129219
Subject(s) - nanofluid , mechanics , magnetohydrodynamics , porous medium , boundary layer , convection , materials science , boundary value problem , physics , combined forced and natural convection , slip (aerodynamics) , classical mechanics , natural convection , heat transfer , thermodynamics , porosity , magnetic field , quantum mechanics , composite material
The effects of Hall current are considered for the convective rotational current free of nanofluid magnetohydrodynamics (copper and alumina) in a permeable medium with a vertical porous flat plate, semi-infinite rotation with stable state of the heat source and convection limit. The slip rate is expected to oscillate over time with a constant frequency so that the boundary layer solutions are of the equivalent oscillating type. The equations to regulate the flow are analytically solved by perturbation estimation. The effects of different parameters on the flow are investigated by means of diagrams and tables.