Boundary layer flow and heat transfer over a nonlinearly permeable stretching/shrinking sheet in a nanofluid
作者： Khairy Zaimi , Anuar Ishak , Ioan Pop
DOI: 10.1038/SREP04404
关键词:
摘要: The steady boundary layer flow and heat transfer of a nanofluid past nonlinearly permeable stretching/shrinking sheet is numerically studied. governing partial differential equations are reduced into system ordinary using similarity transformation, which then solved shooting method. local Nusselt number the Sherwood some samples velocity, temperature nanoparticle concentration profiles graphically presented discussed. Effects suction parameter, thermophoresis Brownian motion parameter on flow, characteristics thoroughly investigated. Dual solutions found to exist in certain range for both shrinking stretching cases. Results indicate that widens solution exists.
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