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   Study of Boundary Layer Convective Heat Transfer With Low Pressure Gradient Over A Flat Plate Via He’S Homotopy Perturbation Method  
نویسنده Fathizadeh M. ,Aroujalian A.
منبع Iranian Journal Of Chemical Engineering - 2012 - دوره : 9 - شماره : 1 - صفحه:33 -39
چکیده    The boundary layer convective heat transfer equations with low pressure gradient over a flat plate are solved using homotopy perturbation method (hpm), which is one of the semi-exact methods. the nonlinear equations of momentum and energy solved simultaneously via hpm are in good agreement with results obtained from numerical methods. using this method, a general equation in terms of pr number and pressure gradient (ë) is derived which can be used to investigate velocity and temperature profiles in the boundary layer.
کلیدواژه Homotopy Perturbation Method (Hpm) ,Boundary Layer Convective Heat Transfer ,Pressure Gradient
آدرس Amirkabir University Of Technology, Department Of Chemical Engineering, ایران, Amirkabir University Of Technology, Food Process Engineering And Biotechnology Research Center, Department Of Chemical Engineering, ایران
پست الکترونیکی aroujali@aut.ac.ir

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