Volume 105, Issue 2 e202200464
ORIGINAL PAPER

A numerical simulation of electrically conducting Sisko fluid flow with melting heat transfer, nonlinear convection and variable thermal conductivity constraints over an inclined electromagnetic sheet

Shakil Bhuiyan

Shakil Bhuiyan

Research, Group of Fluid Flow Modeling and Simulation, Department of Applied Mathematics, University of Dhaka, Dhaka, Bangladesh

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MD. Shamshuddin

Corresponding Author

MD. Shamshuddin

Department of Mathematics, School of Computer Science and Artificial Intelligence, SR University, Warangal, Telangana, India

Correspondence

MD. Shamshuddin, Department of Mathematics, School of Computer Science and Artificial Intelligence, SR University, Warangal, Telangana, India.

Email: [email protected]

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Usman

Usman

School of Qilu Transportation, Shandong University, Jinan, China

Department of Computer Science, National University of Sciences and Technology Balochistan Campus (NBC), Quetta, Pakistan

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Torikul Islam

Torikul Islam

Research, Group of Fluid Flow Modeling and Simulation, Department of Applied Mathematics, University of Dhaka, Dhaka, Bangladesh

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M. Ferdows

M. Ferdows

Research, Group of Fluid Flow Modeling and Simulation, Department of Applied Mathematics, University of Dhaka, Dhaka, Bangladesh

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First published: 16 February 2025

Abstract

The effects of suction, melting heat transfer, variable thermal conductivity, and viscous dissipation upon the convective flow of Sisko fluid over an electromagnetic inclined sheet are reported in the present study. The mechanisms of thermophoresis and Brownian motion are also taken into consideration. The 4th-order R-K method has been used to tackle reduced leading equations dedicated to the problem's relevant geometry. The key finding of the current investigation is that increased electromagnetic field strength, thermal and solutal mixed convection parameters, and Sisko fluid parameters are credited for enhanced fluid motion, whereas the increased melting parameter results in increased heat transmission rate from the electromagnetic sheet. The fluid suction, on the other hand, decreases the flow velocity and associated thickness of the momentum boundary layer.

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