Hydrothermal analysis of magneto hydrodynamic nanofluid flow between two parallel by AGM
| Autor: | Davood Domiri Ganji, Kh. Hosseinzadeh, R. Derakhshan, Ahmadreza Shojaei, M. Nimafar |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Fluid Flow and Transfer Processes
Materials science 020209 energy Numerical analysis 02 engineering and technology Mechanics 01 natural sciences Nusselt number Thermophoresis 010406 physical chemistry 0104 chemical sciences Magnetic field Physics::Fluid Dynamics Nanofluid Flow (mathematics) lcsh:TA1-2040 Mass transfer 0202 electrical engineering electronic engineering information engineering lcsh:Engineering (General). Civil engineering (General) Engineering (miscellaneous) Brownian motion |
| Zdroj: | Case Studies in Thermal Engineering, Vol 14, Iss, Pp-(2019) |
| Popis: | In this paper, heat and mass transfer process of steady nanofluid flow between two parallel plates is investigated in existence of uniform magnetic field. The impact of thermophoresis and Brownian motion has been considered in the model of nanofluid. Akbari-Ganji's Method (AGM) is selected for solving governing equations. Results have been compared with numerical method (Runge–Kutte 4th) in order to verify the correctness of the AGM. The analysis is carried out for various active parameters such as: Magnetic parameter, viscosity coefficient, thermophoretic parameter and Brownian parameter. Results indicate that Nusselt number decreases with augments of thermophoretic and Brownian parameters while opposite trend are observed for viscosity coefficient. Also concentration of nanofluid decreases when Brownian motion increases while it enhances with augments of thermophoretic parameter. Keywords: MHD, Nanofluid, Brownian motion, Thermophoresis, Akbari-Ganji's method |
| Databáze: | OpenAIRE |
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