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Rheology of the Cu-H2O nanofluid in porous channel with heat transfer: multiple solutions


Raza, J. and Mohd Rohni, Azizah and Omar, Zurni and Awais, Muhammad (2017) Rheology of the Cu-H2O nanofluid in porous channel with heat transfer: multiple solutions. Physica E: Low-dimensional Systems and Nanostructures, 86. pp. 248-252. ISSN 1386-9477

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Abstract

Dynamics of nanofluid comprising a base fluid (water) with copper (Cu) nanoparticles have been considered in channel with porous walls under magnetic field influence. The channel walls are considered to be permeable in order to analyze the wall mass transfer phenomenon. Relevant mathematical modelling has been performed and the derived PDEs are converted into coupled nonlinear ODEs by using suitable transformations. Computations have been made numerically by employing the shooting technique. It is noted that multiple solutions occur for the variation of suction Reynolds number, solid volume fraction and magnetic parameters which are interpreted in detail.

Item Type: Article
Uncontrolled Keywords: Porous channel; Cu-H2O nanofluid; Two-phase model; Multiple solutions
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: School of Quantitative Sciences
Depositing User: Mrs. Azizah Mohd. Rohni
Date Deposited: 07 Jun 2017 01:14
Last Modified: 07 Jun 2017 01:14
URI: http://repo.uum.edu.my/id/eprint/22304

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