کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
659982 1458106 2011 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The Cheng–Minkowycz problem for natural convection about a vertical plate embedded in a tridisperse porous medium
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
The Cheng–Minkowycz problem for natural convection about a vertical plate embedded in a tridisperse porous medium
چکیده انگلیسی

The classical Cheng–Minkowycz study of convection past a vertical plate embedded in a porous medium has been extended to the case of a tridisperse porous medium (TDPM). The boundary-layer analysis leads to expressions for the velocity and temperature fields in terms of two geometrical parameters, two inter-phase momentum transfer parameters, two thermal diffusivity ratios, two permeability ratios, two thermal conductivity ratios, and two inter-phase heat transfer parameters. For the leading edge region, and for an inner layer, a similarity solution is obtained. This involves the first eight parameters, each of which is a characteristic of the TDPM.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 54, Issues 15–16, July 2011, Pages 3485–3493
نویسندگان
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