کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
761928 | 896656 | 2009 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fin efficiency in 2D with convection at the tip and dissymmetry of exchange
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Fin efficiency in 2D with convection at the tip and dissymmetry of exchange Fin efficiency in 2D with convection at the tip and dissymmetry of exchange](/preview/png/761928.png)
چکیده انگلیسی
To determine the overall effective surface in the heat exchangers, it is necessary to know the fin efficiency accurately. An analytical formula, taking into account the convective heat at the tip and an unequal exchange in 2D case is derived. Some differences were found between 1D and our expression. The dissymmetry of exchange has a strong effect on the fin efficiency and convection at the tip cannot be ignored.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Conversion and Management - Volume 50, Issue 6, June 2009, Pages 1618–1624
Journal: Energy Conversion and Management - Volume 50, Issue 6, June 2009, Pages 1618–1624
نویسندگان
Najib Bouaziz,