Volume 105, Issue 5 e70027
ORIGINAL PAPER

Influence of Hall and heat source/sink effects on peristaltically induced flow of power-law hybrid nanofluid with variable properties

Tayyaba Nosheen

Tayyaba Nosheen

Department of Mathematical Sciences, Fatima Jinnah Women University, Rawalpindi, Pakistan

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Sadia Hina

Sadia Hina

Department of Mathematical Sciences, Fatima Jinnah Women University, Rawalpindi, Pakistan

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Salman Saleem

Salman Saleem

Department of Mathematics, College of Science, King Khalid University, Abha, Saudi Arabia

Center for Artificial Intelligence (CAI), King Khalid University, Abha, Saudi Arabia

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Marouan Kouki

Corresponding Author

Marouan Kouki

Department of Information System, Faculty of Computing and Information Technology, Northern Border University, Rafha, Saudi Arabia

Correspondence

Marouan Kouki, Department of Information System, Faculty of Computing and Information Technology, Northern Border University, Rafha, Saudi Arabia.

Email: [email protected]

Waris Khan, Department of Mathematics and Statistics, Hazara University Mansehra 21120, Khyber Pakhtunkhwa, Pakistan.

Email: [email protected]

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Maria Yasin

Maria Yasin

Department of Mathematical Sciences, Fatima Jinnah Women University, Rawalpindi, Pakistan

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Kiran Nawaz

Kiran Nawaz

Department of Mathematical Sciences, Fatima Jinnah Women University, Rawalpindi, Pakistan

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M. A. Aljohani

M. A. Aljohani

Department of Mathematics and Statistics, College of Science, Taibah University, Yanbu, Saudi Arabia

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Waris Khan

Corresponding Author

Waris Khan

Department of Mathematics and Statistics, Hazara University Mansehra, Mansehra, Khyber Pakhtunkhwa, Pakistan

Correspondence

Marouan Kouki, Department of Information System, Faculty of Computing and Information Technology, Northern Border University, Rafha, Saudi Arabia.

Email: [email protected]

Waris Khan, Department of Mathematics and Statistics, Hazara University Mansehra 21120, Khyber Pakhtunkhwa, Pakistan.

Email: [email protected]

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First published: 19 April 2025

Abstract

The recent study emphases on the peristaltic transport of Power law fluid in a flexible channel including hybrid nanofluid by considering (Cu) and (Ag) nanoparticles as drug carriers. The major equations of momentum, energy, and concentration are expressed numerically while taking into account, Joule heating, Hall effect, viscous dissipation, thermal radiation, heat source/sink, and mixed convection. Moreover, variable properties like variable viscosity, variable thermal conductivity, and variable diffusivity has been added and the compliant walls are considered. In real world applications, fluid properties may vary significantly due to changes in temperature, pressure or concentration, these type of variable properties provide the realistic physical phenomena. To overcome the mathematical system's complexity, a low Reynolds number that is R e 0 $\ Re\ \approx 0$ and a long wavelength are assumed. To acquire numerical results, NDSolve command is used in Mathematica software. The graphical and physical effects of introduced parameters on streamlines are examined. The inclined magnetic field increases fluid velocity while decreasing fluid temperature. The size of the trapped bolus enhances by enhancing magnetic field intensity. These findings can help more efficient medical devices like heart/lungs machines and pumps for drug deliveries.

CONFLICT OF INTEREST STATEMENT

The writer declares no opposing benefits.

DATA AVAILABILITY STATEMENT

Data will be made available on request.

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