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首页> 外文期刊>Special topics & reviews in porous media >CONVECTIVE AND DISSIPATIVE TEMPORAL FLOW OF CASSON NANOFLUID PAST A TILTED PLATE IN A POROUS MEDIUM WITH NAVIER'S SLIP AND SLANTED MAGNETIC FIELD
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CONVECTIVE AND DISSIPATIVE TEMPORAL FLOW OF CASSON NANOFLUID PAST A TILTED PLATE IN A POROUS MEDIUM WITH NAVIER'S SLIP AND SLANTED MAGNETIC FIELD

机译：CONVECTIVE AND DISSIPATIVE TEMPORAL FLOW OF CASSON NANOFLUID PAST A TILTED PLATE IN A POROUS MEDIUM WITH NAVIER'S SLIP AND SLANTED MAGNETIC FIELD

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A nonsimilar numerical investigation of convection dominated time-dependent magnetohydrodynamic flow of a Casson nanofuid past an inclined plate of variable tilt is carried out. The effects of a porous medium, arbitrarily slanted magnetic field, Navier's slip, and convective thermal and solutal boundary conditions are taken into account. Fluid is considered to be optically thin radiating and chemically reacting. Along with viscous and Joule dissipations, the influences of Dufour and Soret effects are also taken under consideration. Thus, the flow system is defined by a set of highly nonlinear coupled partial differential equations. To obtain numerical solutions of the governing equations of flow, a Crank-Nicolson type of finite-difference scheme is employed. Numerical validation with previously published data show an outstanding conformity between the results. The influences of several relevant governing parameters on velocity field, temperature distribution, and volumetric concentration are revealed by the help of graphs; whereas, shearing stress, mass and heat transfer rates are well-interpreted using tables. It is worthy to note that as the inclinations of the plate and magnetic field increase, the nanofluid velocity reduces but the wall shear stress enhances. This study would be helpful in blueprinting the design of mechanical devices related to electronics cooling, microelectromechanical systems, and excessive heat-absorbing sinks, thus escalating the application of slanted hydromagnetic nanofluid flows from industrial perspectives.

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