Convective Cooling of Volumetrically Heated Block in a Channel
| المصدر: | المجلة الجامعة |
|---|---|
| الناشر: | جامعة الزاوية - مركز البحوث والدراسات العليا |
| المؤلف الرئيسي: | Omer, Elhassen A. (Author) |
| مؤلفين آخرين: | ALraqiq, Khalifa (Co-Author) |
| المجلد/العدد: | مج20, ع2 |
| محكمة: | نعم |
| الدولة: |
ليبيا |
| التاريخ الميلادي: |
2018
|
| الشهر: | أكتوبر |
| الصفحات: | 31 - 52 |
| رقم MD: | 1263216 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | EduSearch, EcoLink, IslamicInfo, AraBase, HumanIndex |
| مواضيع: | |
| كلمات المؤلف المفتاحية: |
Forced Convection | Cooling | Electronic Components | Channel Flow
|
| رابط المحتوى: |
الناشر لهذه المادة لم يسمح بإتاحتها. |
| المستخلص: |
In the present study, a laminar forced convection cooling process of volumetrically heated block mounted in a lower wall on a parallel plate channel investigated numerically. A two dimensional conjugate heat transfer model with appropriate boundary conditions is used. The governing equations, that is, the conservation of mass, momentum and energy equations of the cooling medium are solved by vorticity-stream function approach coupled with the energy equation within the block via interfacing conditions. Calculations are made for distinct values of Reynold number, the ratio (soild/air) of thermal conductivities and other geometrical parameters (variations in block height, width and size) in order to examine the influence of such variables on the convection cooling process of a heat generating block inside a channel. |
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