أعضاء هيئة التدريس - جامعة بنها
Unsteady Three-Dimensional Flow of a Nanofluid Over a Stretching Sheet with Brownian Motion and Thermophoresis Effects
Journal of Nanofluids • 2018
معلومات البحث
المؤلفون
Sayed M. Abdel-aaL; Mohamed S. Abdel-Wahed
الكلمات المفتاحية
Nanofluid, Thermal Radiation, Unsteady Motion, Brownian Motion, Thermophoresis
المجلة العلمية
Journal of Nanofluids
الناشر
American Scientific Publishers
المجلد
Vol. 7
العدد
2018
الصفحات
pp. 1–8
publication.type
International
رابط البحث
Not Available
المواد المرفقة
Not Available
الملخص
The unsteady three-dimensional flow of nanofluid past a bi-directional stretching sheet was investigated in this
paper. Effects of Brownian motion and thermophoretic diffusion of nanoparticles in the mathematical model
are taking into account. The time dependent boundary layer governing equations are transformed into ordinary
differential equations containing stretching parameter, unsteadiness parameter, Prandtl number, and Schmidt
number. The ordinary differential equations are solved numerically. The velocity and temperature profiles within
the boundary layer are plotted and discussed in details for various values of the different parameters. We
obtained good accuracy of the present results by comparing with the already published literature.
paper. Effects of Brownian motion and thermophoretic diffusion of nanoparticles in the mathematical model
are taking into account. The time dependent boundary layer governing equations are transformed into ordinary
differential equations containing stretching parameter, unsteadiness parameter, Prandtl number, and Schmidt
number. The ordinary differential equations are solved numerically. The velocity and temperature profiles within
the boundary layer are plotted and discussed in details for various values of the different parameters. We
obtained good accuracy of the present results by comparing with the already published literature.