Hydromagnetic natural convection flow between vertical parallel plates with time-periodic boundary conditions

作者: S.O. Adesanya , E.O. Oluwadare , J.A. Falade , O.D. Makinde

DOI: 10.1016/J.JMMM.2015.07.096

关键词: PhysicsDifferent types of boundary conditions in fluid dynamicsNatural convectionFluid dynamicsFlow velocityNo-slip conditionBoundary value problemNusselt numberAdomian decomposition methodClassical mechanicsMechanics

摘要: Abstract In this paper, the free convective flow of magnetohydrodynamic fluid through a channel with time periodic boundary condition is investigated by taking effects Joule dissipation into consideration. Based on simplifying assumptions, coupled governing equations are reduced to set nonlinear valued problem. Approximate solutions obtained using semi-analytical Adomian decomposition method. The effect pertinent parameters velocity, temperature distribution, Nusselt number and skin friction presented graphically discussed. result computation shows that an increase in magnetic field intensity has significant influence flow.

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