Hydromagnetic peristaltic flow of Jeffrey nanofluid in a non-uniform wavy porous channel with Hall current and cross diffusion
The objective of this study is to analyze the effects of an aligned magnetic field and wall properties on the flow of a conducting Jeffrey nanofluid through a non-uniform, wavy porous channel. Additionally, the study considers the influence of Hall current, thermal radiation and the coupled Soret an...
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| Language: | English |
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Taylor & Francis Group
2025-12-01
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| Series: | Journal of Taibah University for Science |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/16583655.2025.2517500 |
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| author | Ramki R P. Lakshminarayana K. Vajravelu G. Sucharitha |
| author_facet | Ramki R P. Lakshminarayana K. Vajravelu G. Sucharitha |
| author_sort | Ramki R |
| collection | DOAJ |
| description | The objective of this study is to analyze the effects of an aligned magnetic field and wall properties on the flow of a conducting Jeffrey nanofluid through a non-uniform, wavy porous channel. Additionally, the study considers the influence of Hall current, thermal radiation and the coupled Soret and Dufour effects on the flow dynamics. The nonlinear model equations of the problem are reduced to a system of non-dimensional partial differential equations. The exact solution for the velocity field is obtained. Furthermore, the perturbation technique is employed to obtain the temperature and fluid concentration fields. This study comprehensively investigates the effects of key parameters on the flow characteristics. The analysis is carried out through graphical representations and tabular data. The results indicate that a rise in the Darcy parameter leads to an increase in the velocity distribution. Elevated thermal radiation parameters and the Dufour number increase the fluid temperature. |
| format | Article |
| id | doaj-art-0f99bf935f2944ccae48b96a4a4a046b |
| institution | OA Journals |
| issn | 1658-3655 |
| language | English |
| publishDate | 2025-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Taibah University for Science |
| spelling | doaj-art-0f99bf935f2944ccae48b96a4a4a046b2025-08-20T02:33:02ZengTaylor & Francis GroupJournal of Taibah University for Science1658-36552025-12-0119110.1080/16583655.2025.2517500Hydromagnetic peristaltic flow of Jeffrey nanofluid in a non-uniform wavy porous channel with Hall current and cross diffusionRamki R0P. Lakshminarayana1K. Vajravelu2G. Sucharitha3Department of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Vellore, IndiaDepartment of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Vellore, IndiaDepartment of Mathematics, Department of Mechanical, Materials & Aerospace Engineering, University of Central Florida, Orlando, FL, USADepartment of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Vellore, IndiaThe objective of this study is to analyze the effects of an aligned magnetic field and wall properties on the flow of a conducting Jeffrey nanofluid through a non-uniform, wavy porous channel. Additionally, the study considers the influence of Hall current, thermal radiation and the coupled Soret and Dufour effects on the flow dynamics. The nonlinear model equations of the problem are reduced to a system of non-dimensional partial differential equations. The exact solution for the velocity field is obtained. Furthermore, the perturbation technique is employed to obtain the temperature and fluid concentration fields. This study comprehensively investigates the effects of key parameters on the flow characteristics. The analysis is carried out through graphical representations and tabular data. The results indicate that a rise in the Darcy parameter leads to an increase in the velocity distribution. Elevated thermal radiation parameters and the Dufour number increase the fluid temperature.https://www.tandfonline.com/doi/10.1080/16583655.2025.2517500Peristaltic transportporous mediuminclined magnetic fieldJeffrey nanofluidviscous dissipationSoret and Dufour effects |
| spellingShingle | Ramki R P. Lakshminarayana K. Vajravelu G. Sucharitha Hydromagnetic peristaltic flow of Jeffrey nanofluid in a non-uniform wavy porous channel with Hall current and cross diffusion Journal of Taibah University for Science Peristaltic transport porous medium inclined magnetic field Jeffrey nanofluid viscous dissipation Soret and Dufour effects |
| title | Hydromagnetic peristaltic flow of Jeffrey nanofluid in a non-uniform wavy porous channel with Hall current and cross diffusion |
| title_full | Hydromagnetic peristaltic flow of Jeffrey nanofluid in a non-uniform wavy porous channel with Hall current and cross diffusion |
| title_fullStr | Hydromagnetic peristaltic flow of Jeffrey nanofluid in a non-uniform wavy porous channel with Hall current and cross diffusion |
| title_full_unstemmed | Hydromagnetic peristaltic flow of Jeffrey nanofluid in a non-uniform wavy porous channel with Hall current and cross diffusion |
| title_short | Hydromagnetic peristaltic flow of Jeffrey nanofluid in a non-uniform wavy porous channel with Hall current and cross diffusion |
| title_sort | hydromagnetic peristaltic flow of jeffrey nanofluid in a non uniform wavy porous channel with hall current and cross diffusion |
| topic | Peristaltic transport porous medium inclined magnetic field Jeffrey nanofluid viscous dissipation Soret and Dufour effects |
| url | https://www.tandfonline.com/doi/10.1080/16583655.2025.2517500 |
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