Flow, heat, and species transfer over a stretching plate considering coupled Stefan blowing effects from species transfer

作者: Tiegang Fang , Wei Jing , None

DOI: 10.1016/J.CNSNS.2014.02.009

关键词: Schmidt numberMass transfer coefficientChurchill–Bernstein equationThermodynamicsHeat transfer coefficientConvective heat transferHeat fluxMass transferHeat transferMechanicsMaterials science

摘要: In this paper, we investigate the flow, heat and mass transfer of a viscous fluid flow over stretching sheet by including blowing effects under high flux conditions. Mass in work means species is different from transpiration for permeable walls. The new contribution is, first time, to consider coupled massive on heat, plate. Based exact solutions momentum equations, which are valid whole Navier–Stokes energy equations solved exactly parameter, Schmidt number, Prandtl number presented discussed. solution given terms an incomplete Gamma function. It found due can have significant influences velocity profiles, drag, flux, as well temperature concentration profiles. These provide rare results with closed form analytical expressions be used benchmark problem numerical code validation.

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