02 خرداد 1403
پيوند واله شيدا

پیوند واله شیدا

مرتبه علمی: دانشیار
نشانی: کرمانشاه، دانشگاه صنعتی کرمانشاه-دانشکده مهندسی-گروه مهندسی شیمی
تحصیلات: دکترای تخصصی / مهندسی شیمی
تلفن: 083-38305004 (1166)
دانشکده: دانشکده مهندسی

مشخصات پژوهش

عنوان
Convective Heat Transfer Augmentation with Water-based Al2O3Nanofluid:A Numerical Study
نوع پژوهش مقاله ارائه شده
کلیدواژه‌ها
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پژوهشگران حامد رشیدی (نفر اول)، پیوند واله شیدا (نفر دوم)

چکیده

Nanoparticle fluids are considered to offer significant advantages over conventional heat transfer fluids. In the present work the governing continuity, momentum and energy equations has been solved for pure water and water based Al2O3 nanofluid flowing on a semiinfinite slab, applying finite element by Ritz-Galerkin approach. The results showed that compared with water, the heat transfer behavior of nanofluid presents a considerable enhancement in convective heat transfer with increasing particle volume fraction of nanofluid. Moreover, increasing the particle volume fraction to 5%, results in increasing the rate of heat transfer 9% compared with that of pure water, which is in good agreement with numerical solutions