کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
654051 885227 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Stagnation point flow and heat transfer over a stretching/shrinking sheet in a porous medium
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Stagnation point flow and heat transfer over a stretching/shrinking sheet in a porous medium
چکیده انگلیسی

The steady stagnation point flow and heat transfer over a shrinking sheet in a porous medium is studied. A similarity transformation is used to reduce the governing system of partial differential equations to a set of nonlinear ordinary differential equations which are then solved numerically using the Keller-box method. The behavior of the flow and heat transfer characteristics for different values of the governing parameters are analyzed and discussed. Results for the skin friction coefficient, local Nusselt number, velocity profiles as well as temperature profiles are presented for different values of the governing parameters. The results indicate that dual solutions exist for the shrinking case.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Communications in Heat and Mass Transfer - Volume 38, Issue 8, October 2011, Pages 1029–1032
نویسندگان
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