کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
762633 1462760 2011 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new analytical study of MHD stagnation-point flow in porous media with heat transfer
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
A new analytical study of MHD stagnation-point flow in porous media with heat transfer
چکیده انگلیسی

The similarity solution for the MHD Hiemenz flow against a flat plate with variable wall temperature in a porous medium gives a system of nonlinear partial differential equations. These equations are solved analytically by using a novel analytical method (DTM-Padé technique which is a combination of the differential transform method and the Padé approximation). This method is applied to give solutions of nonlinear differential equations with boundary conditions at infinity. Graphical results are presented to investigate influence of the Prandtl number, permeability parameter, Hartmann number and suction/blowing parameter on the velocity and temperature profiles.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Fluids - Volume 40, Issue 1, January 2011, Pages 172–178
نویسندگان
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