Nanomaterial treatment due to imposing MHD flow considering melting surface heat transfer

In current modeling, nanomaterial steady flow within a rotational system has been analyzed via Runge–Kutta method. The lower plate is melting surface and Lorentz force is applied to control the nanoparticle migration. Rotation, viscosity, magnetic and melting parameters as well as concentration of n...

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Bibliographic Details
Published in:Physica A 2020-03, Vol.541, p.123036, Article 123036
Main Authors: Tran Dinh, Manh, Tlili, I., Dara, Rebwar Nasir, Shafee, Ahmad, Al-Jahmany, Yahya Yaseen Yahya, Nguyen-Thoi, Trung
Format: Article
Language:English
Subjects:
Melting surface
MHD
Nanofluid
Rotating unit
Stretching sheet
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Summary:In current modeling, nanomaterial steady flow within a rotational system has been analyzed via Runge–Kutta method. The lower plate is melting surface and Lorentz force is applied to control the nanoparticle migration. Rotation, viscosity, magnetic and melting parameters as well as concentration of nanomaterial are scrutinized factors and distribution of temperature and velocity. Outputs demonstrate that temperature enhances as a result of enhancing in concentration of nanofluid and reverse treatment was observed for melting parameter. Augmenting rotation parameters leads to increase in rotational velocity •Effect of melting surface of nanofluid behavior was examined.•RK4 is employed to solve final ODEs.•As copper oxide added to base fluids, temperature enhances.•Augmenting rotation parameters leads to increase in rotational velocity.
ISSN:0378-4371
1873-2119
DOI:10.1016/j.physa.2019.123036