Natural Convection Nano Fluid Flow under the Influence of Lorentz force considering Joule heating effect
Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
CMTS01_146
تاریخ نمایه سازی: 17 آبان 1396
Abstract:
In this paper, an investigation on the magnetohydrodynamic nanofluid flow between two parallel vertical permeable sheets is done. By considering the effect of Joule heating and viscous dissipation and applying the Buongiorno model, the nonlinear governing equations of the problem are solved analytically. The Akbari- Ganji’s Method (AGM) is used to solve the nonlinear differential equations and the results are compared with the Numerical Method (NUM) and good agreement is obtained. Effect of different parameters such as the Prandtl number, Hartman number, suction parameter, thermophoretic parameter, Brownian motion parameter, Buoyancy ratio, Schmidt number and the Eckert number on the fluid flow and heat transfer are considered. Finally, the impact of above parameters on the Nusselt number (Nu) and the skin friction coefficient (Cf) is investigated
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Authors
Khashayar Hosseinzadeh
Department of Mechanical Engineering, Babol Noshirvani University of Technology, Babol, Iran
Milad Alizadeh
Department of Mechanical Engineering, Babol Noshirvani University of Technology, Babol, Iran
D.D Ganji
Department of Mechanical Engineering, Babol Noshirvani University of Technology, Babol, Iran