Effects of heat generation/absorption on stagnation point flow of nanofluid over a surface with convective boundary conditions

作者: A. Alsaedi , M. Awais , T. Hayat

DOI: 10.1016/J.CNSNS.2012.03.008

关键词:

摘要: Abstract Analysis has been conducted to analyze the stagnation point flow of nanofluid near a permeable stretched surface with convective boundary condition. The relevant problem formulation is presented in presence porous medium and internal heat generation/absorption. effects Brownian motion thermophoresis occur transport equations. velocity, temperature nanoparticle concentration profiles are analyzed respect involved parameters interest namely parameters, parameter, permeability source/sink ratio rate constants free stream velocity stretching Biot number Prandtl number. A comparative study between previous published present results limiting sense found an excellent agreement.

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