A similarity solution for the flow and heat transfer over a moving permeable flat plate in a parallel free stream

作者: Norfifah Bachok , Mihaela Anghel Jaradat , Ioan Pop

DOI: 10.1007/S00231-011-0821-9

关键词: Matrix similarityPartial differential equationMechanicsPrandtl numberThermodynamicsSimilarity solutionPhysicsOrdinary differential equationHeat transferBoundary layerFlow (mathematics)General EngineeringCondensed matter physicsFluid Flow and Transfer Processes

摘要: This paper presents both a numerical and analytical study in connection with the steady boundary layer flow heat transfer induced by moving permeable semi-infinite flat plate parallel free stream. Both velocities of stream are proportional to x1/3. The surface temperature is assumed be constant. governing partial differential equations converted into ordinary new similarity transformation. Numerical results for characteristics obtained various values parameter, transpiration parameter Prandtl number. Approximate solutions also when suction or injection very large. It found that dual exist case fluid move opposite directions.

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