Effect of Radiation and Magnetohydrodynamic Free Convection Boundary Layer Flow on a Solid Sphere with Convective Boundary Conditions
作者： Hamzeh Taha Alkasasbeh , Roslinda Mohd Nazar , Mohd Zuki Salleh , Razman Mat Tahar , Ioan Mihai Pop
DOI: 10.14456/1040
关键词:
摘要: In this paper, the effect of radiation on magnetohydrodynamic free convection boundary layer flow a solid sphere with convective conditions, in which heat is supplied through bounding surface finite thickness and capacity, considered. The basic equations are transformed into non-dimensional form reduced to nonlinear systems partial differential solved numerically using an implicit difference scheme known as Keller-box method. Numerical solutions obtained for wall temperature, transfer coefficient, local Nusselt number skin friction well velocity temperature profiles. features characteristics various values Prandtl Pr, magnetic parameter M , N R conjugate g coordinate running along sphere, x analyzed discussed. doi: 10.14456/WJST.2015.50
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