Thermal performance study of parallel and radial divergence microchannel arrangement using numerical method

المؤلفون المشاركون

Ahmad, Sahib Shihab
Rajab, Abd al-Muhsin Abbud

المصدر

Basrah Journal for Engineering Sciences

العدد

المجلد 20، العدد 1 (30 يونيو/حزيران 2020)، ص ص. 37-43، 7ص.

الناشر

جامعة البصرة كلية الهندسة

تاريخ النشر

2020-06-30

دولة النشر

العراق

عدد الصفحات

7

التخصصات الرئيسية

الهندسة الميكانيكية

الملخص EN

In the present study, a three dimensional simulations of the single phase laminar flow and forced convection heat transfer of water in the five layers of microchannel heat sink with both arrangement radial and a parallel divergence channel have been studied numerically.

The thermal characteristics and pressure drop of the heat sink were investigated for same mass flow rate (3∙925 × 10-4 kg/s) and constant heat flux (90 W/cm2).

The results obtained show that, using of the radial microchannel led to improve both the hydrodynamic and thermal performance of heat sink.

It led to reduce the pressure drop by 32.5 % and increase the performance index about 1.5 compared with the parallel divergence microchannel heat sink also it gives better temperature uniformity.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Ahmad, Sahib Shihab& Rajab, Abd al-Muhsin Abbud. 2020. Thermal performance study of parallel and radial divergence microchannel arrangement using numerical method. Basrah Journal for Engineering Sciences،Vol. 20, no. 1, pp.37-43.
https://search.emarefa.net/detail/BIM-946837

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Ahmad, Sahib Shihab& Rajab, Abd al-Muhsin Abbud. Thermal performance study of parallel and radial divergence microchannel arrangement using numerical method. Basrah Journal for Engineering Sciences Vol. 20, no. 1 (2020), pp.37-43.
https://search.emarefa.net/detail/BIM-946837

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Ahmad, Sahib Shihab& Rajab, Abd al-Muhsin Abbud. Thermal performance study of parallel and radial divergence microchannel arrangement using numerical method. Basrah Journal for Engineering Sciences. 2020. Vol. 20, no. 1, pp.37-43.
https://search.emarefa.net/detail/BIM-946837

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes appendix : p. 43

رقم السجل

BIM-946837