Eur. Phys. J. Plus (2020) 135: 875
https://doi.org/10.1140/epjp/s13360-020-00870-2

Regular Article

Hidden phenomena of MHD on 3D squeezed flow of radiative-H₂O suspended by aluminum alloys nanoparticles

¹ Department of Mathematics, Faculty of Sciences, HITEC University Taxila Cantt, Taxila, Pakistan
² Department of Mathematics, Mohi-ud-Din Islamic University, Nerian Sharif, AJ&K, Trarkhel, Pakistan
³ Department of Mathematics and Statistics, Hazara University, Mansehra, Pakistan
⁴ University of Multan, Multan, Pakistan

^* e-mail: umar_jadoon4@yahoo.com

Received: 6 March 2020
Accepted: 19 October 2020
Published online: 2 November 2020

Abstract

The flow of nanofluids is significant for industrial and engineering uses. Therefore, the investigation of Magnetohydrodynamic (MHD) flow under the action of thermal radiations is presented for water composed by aluminum alloys nanomaterial. Magnetohydrodynamics is the investigation of behavior of electrically conducting fluids. Firstly, Navier–Stokes equations governing the flow AA7072-H₂O and AA7075-H₂O were transformed in dimensionless form via suitable described similarity transforms. After that, coupling of RK and shooting techniques were implemented and successfully handled the model. The graphical results against the flow parameters are furnished and described comprehensively. From the captured results, it is examined that the velocity of nanofluids significantly drops against high volume fraction and strong magnetic effects. Further, the temperature rises for more radiative and viscous nanofluids. The decreasing trends in the shear stresses are examined for high magnetic effects while, opposes behavior is noticed against ϕ and Ω. The validity of the study is also provided via comparison table.