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Turbulent Convective Heat Transfer γ-Al2O3 / Water Nanofluid through Double Pipe Heat Exchanger

عنوان مقاله: Turbulent Convective Heat Transfer γ-Al2O3 / Water Nanofluid through Double Pipe Heat Exchanger
شناسه ملی مقاله: ICHEC05_412
منتشر شده در پنجمین کنگره بین المللی مهندسی شیمی در سال 1386
مشخصات نویسندگان مقاله:

Safari - Department of Chemical Engineering, Isfahan University of Technology, Isfahan ۸۴۱۵۶-۸۳۱۱۱, Iran
Etemad - Department of Chemical Engineering, Isfahan University of Technology, Isfahan ۸۴۱۵۶-۸۳۱۱۱, Iran

خلاصه مقاله:
An experimental investigation was carried out to obtain the convective heat transfer coefficient and Nusselt number of γ -Al2O3 / water nanofluid through double pipe heat exchanger. The effects of different parameters such as Reynolds number, Graetz number and nanoparticle concentrations on Nusselt number and convective heat transfer coefficients were investigated. All the experimental data showed an increase in heat transfer coefficient and Nusselt number of nanofluid in comparison with pure distilled water.

کلمات کلیدی:
Nanofluid, Nanoparticle, Nusselt Number, Convective Heat Transfer Coefficient, Double Pipe Heat Exchanger

صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/46262/