MHD natural convective flow of nanofluids past stationary and moving inclined porous plate considering temperature and concentration gradients with suction

作者: Thirupathi Thumma , A. Chamkha , Siva Reddy Sheri

DOI: 10.1108/HFF-03-2016-0090

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摘要: Purpose This paper aims to focus on the mathematical modeling of magnetohydrodynamic natural convective boundary layer flow nanofluids past a stationary and moving inclined porous plate considering temperature concentration gradients with suction effects. Design/methodology/approach The transformed non-dimensional coupled governing partial differential equations are solved numerically using finite element method. Findings The obtained numerical results for physical parameters velocity, distributions exemplified graphically presented quantitatively. The thickness increased increasing values Soret, Dufour Grashof numbers, while decreased both cases. primary secondary velocity profiles decreasing an angle inclination has no significant effect plate. An increase Soret number tend heat mass transfer, reduces transfer. Originality/value The problem is important contribution field nanofluid science technology relevant high rotating chemical engineering systems exploiting magnetized nanofluids. This study relatively original in

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