کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4994158 1458028 2017 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nanofluid flow due to rotating disk with variable thickness and homogeneous-heterogeneous reactions
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Nanofluid flow due to rotating disk with variable thickness and homogeneous-heterogeneous reactions
چکیده انگلیسی
An analysis has been carried out to examine the water based nanofluid flow with silver nanoparticles. Flow due to a rotating disk with variable thickness is considered. Heat and mass transfer subject to volume fraction of nanoparticles and homogeneous-heterogeneous reactions are examined. Homotopy concept is utilized for the development of solutions. Special emphasis is given to the non-dimensional velocity, temperature, concentration, skin friction coefficient and Nusselt numbers. It is observed that with an increase in disk thickness the radial, axial and azimuthal velocities are enhanced. Here surface shear stress rates decays for larger thickness coefficient of disk while increases for volume fraction of silver based nanoparticles. Magnitude of heat transfer rate decreases for Reynold number.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 113, October 2017, Pages 96-105
نویسندگان
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