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Experimental study of heat transfer enhancement in car radiator by using copper and aluminum Nano fluids
المؤلفون المشاركون
Sultan, Khalid Faysal
Fargi, Talib Z.
Ali, Sajid Husayn
المصدر
Engineering and Technology Journal
العدد
المجلد 33، العدد 6B (30 يونيو/حزيران 2015)، ص ص. 1158-1174، 17ص.
الناشر
تاريخ النشر
2015-06-30
دولة النشر
العراق
عدد الصفحات
17
التخصصات الرئيسية
الملخص EN
The cooling system of a car plays an important role in vehicle's performance, consists of two main parts, known as radiator and fan.
Improving thermal efficiency of engine leads to increase the engine's performance, decline the fuel consumption and decrease the pollution emissions.
This study presents an experimental study on enhancement of heat transfer in car radiator by using aluminum, copper and distilled water nanofluids.
The range of nanoparticles concentrations used were in the range of (15 – 35 wt %).
Two nanoparticles aluminum (Al (50nm)) and cupper (Cu (30nm)) used in this study and distilled water was used as base fluid (distilled water).
The coefficient of heat transfer was studied with the effect of many parameters such as inlet temperature of nanofluid, Reynolds number, nanofluid concentration and types of nanoparticle..
Results show that Nusselt number increased with increasing of nanofluid inlet temperature, nanoparticle volume fraction and Reynolds number.The obtained results indicated that the enhancement in heat transfer for the nanofluid (Cu(30nm) + Dw) was greater than nanofluid (Al(50nm) + Dw) due to nanoparticles size and thermal conductivity of the cupper.
The results indicated that using nanofluid as working fluid leads to higher heat transfer performance which is promoted the car engine performance and would reduce fuel consumption.
Furthermore, Thermal conductivity for the nanofluids (Cu + Dw) was greater than nanofluids (Al + Dw) due to nanoparticles size and thermal conductivity for the cupper.
It was indicated that the type and size of nanoparticle play an important role in enhancement of heat transfer rate.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sultan, Khalid Faysal& Fargi, Talib Z.& Ali, Sajid Husayn. 2015. Experimental study of heat transfer enhancement in car radiator by using copper and aluminum Nano fluids. Engineering and Technology Journal،Vol. 33, no. 6B, pp.1158-1174.
https://search.emarefa.net/detail/BIM-688168
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sultan, Khalid Faysal…[et al.]. Experimental study of heat transfer enhancement in car radiator by using copper and aluminum Nano fluids. Engineering and Technology Journal Vol. 33, no. 6B (2015), pp.1158-1174.
https://search.emarefa.net/detail/BIM-688168
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sultan, Khalid Faysal& Fargi, Talib Z.& Ali, Sajid Husayn. Experimental study of heat transfer enhancement in car radiator by using copper and aluminum Nano fluids. Engineering and Technology Journal. 2015. Vol. 33, no. 6B, pp.1158-1174.
https://search.emarefa.net/detail/BIM-688168
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Text in English ; abstracts in English and Arabic.
رقم السجل
BIM-688168
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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