کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
659600 1458115 2010 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Optimum geometry of fixed volume plate fin for maximizing heat transfer
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Optimum geometry of fixed volume plate fin for maximizing heat transfer
چکیده انگلیسی

A method is presented for finding the plate fin geometry for maximizing total heat transfer when cooled by forced or natural convection. The method is based on an approximate treatment of conjugated heat transfer in which analytical results are utilized. As a result of this type of approach, non-dimensional variables have been found that contain the geometrical and thermal properties of a fin and the flow. An essential fact is that there is no need to evaluate convection heat transfer coefficients. Only one variable with a fixed value is needed to determine the geometry of a fixed volume fin that gives the maximum heat transfer.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 53, Issues 23–24, November 2010, Pages 5380–5385
نویسندگان
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