Effect of the chemical reaction and radiation absorption on the unsteady MHD free convection flow past a semi infinite vertical permeable moving plate with heat source and suction

作者: F.S. Ibrahim , A.M. Elaiw , A.A. Bakr

DOI: 10.1016/J.CNSNS.2006.09.007

关键词: Natural convectionThermal radiationNewtonian fluidHeat generationClassical mechanicsMass transferFluid dynamicsMass fluxLaminar flowMechanicsMaterials science

摘要: Abstract Analytical solutions for heat and mass transfer by laminar flow of a Newtonian, viscous, electrically conducting generation/absorbing fluid on continuously vertical permeable surface in the presence radiation, first-order homogeneous chemical reaction flux are reported. The plate is assumed to move with constant velocity direction flow. A uniform magnetic field acts perpendicular porous surface, which absorbs suction varying time. dimensionless governing equations this investigation solved analytically using two-term harmonic non-harmonic functions. Graphical results velocity, temperature concentration profiles both phases based analytical presented discussed.

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