Affiliations: [a] Department of Mathematics, Faculty of Education, Ain Shams University, Roxy, Cairo, Egypt | [b] Department of Mathematics and Computer Science, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
Correspondence:
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Corresponding author: A. Sayed, Department of Mathematics and Computer Science, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt. E-mail: Aya.Sayed@science.bsu.edu.eg
Abstract: The manuscript examines the motion of an Eyring–Prandtl nanofluid inside a horizontal asymmetric peristaltic nonuniform channel. A normal variable magnetic field affects the channel. The slip boundary-conditions are taken into consideration. The boundary-value problem involves the energy as well as the concentration equations. The viscous dissipation of the thermal equation is considered. The flow is immersed in a porous medium. The governing equations of motion are solved by means of the Homotopy perturbation method (HPM). The distributions of the various functions are analytically obtained. The influences of the different parameters are authenticated throughout a set of diagrams. It is found that thermal-diffusion (Soret), diffusion-thermo (Dufour), Lorentz resisting force and induced magnetic have active effects on the distributions of the nano-particle; such as, concentration volume, temperature, and flow characteristics.
Keywords: Eyring–Prandtl model, peristaltic transport, induced magnetic field, porous media, heat and mass transfer
