The effects of Hall parameter on the MHD fluid flow and heat transfer induced by uniform radial electric field due to a shrinking rotating disk
The steady Von Kármán flow and heat transfer of an incompressible electrically conducting fluid, in which Hall impact exists, are studied over an infinite radially shrinking rotating disk in presence of a magnetic field in the present paper as follows, (i) Navier-Stokes equations, Maxwell equation a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2022-09-01
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| Series: | Case Studies in Thermal Engineering |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214157X22004683 |
| _version_ | 1818505605917179904 |
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| author | Nihan Uygun Hijaz Ahmad Thongchai Botmart |
| author_facet | Nihan Uygun Hijaz Ahmad Thongchai Botmart |
| author_sort | Nihan Uygun |
| collection | DOAJ |
| description | The steady Von Kármán flow and heat transfer of an incompressible electrically conducting fluid, in which Hall impact exists, are studied over an infinite radially shrinking rotating disk in presence of a magnetic field in the present paper as follows, (i) Navier-Stokes equations, Maxwell equation and energy equation have been modified in the presence of the Hall impact, applied the uniform magnetic field, and applied the radial electric field, (ii) Numerical solutions of the partial differential equations which govern the modified Navier-Stokes equations, Maxwell equation and energy equation are obtained by using the Chebyshev collocation technique for different values of the Hall parameters, magnetic interaction, radial electric parameters, Eckert and rotation numbers, (iii) The accuracy of the method is verified by comparing with the results in the literature, (iv) The influences of these parameters in these equations system are depicted graphically and analyzed. |
| first_indexed | 2024-12-10T21:53:10Z |
| format | Article |
| id | doaj.art-c0526119400d4d2ca77e011aeb35a497 |
| institution | Directory Open Access Journal |
| issn | 2214-157X |
| language | English |
| last_indexed | 2024-12-10T21:53:10Z |
| publishDate | 2022-09-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Thermal Engineering |
| spelling | doaj.art-c0526119400d4d2ca77e011aeb35a4972022-12-22T01:32:08ZengElsevierCase Studies in Thermal Engineering2214-157X2022-09-0137102222The effects of Hall parameter on the MHD fluid flow and heat transfer induced by uniform radial electric field due to a shrinking rotating diskNihan Uygun0Hijaz Ahmad1Thongchai Botmart2Mathematics Department, University of Bolu Abant Izzet Baysal, Bolu, TurkeyInternational Telematic University Uninettuno, Corso Vittorio Emanuele II, 39, 00186, Roma, ItalyDepartment of Mathematics, Faculty of Science, Khon Kaen University, Khon Kaen, 40002, Thailand; Corresponding author.The steady Von Kármán flow and heat transfer of an incompressible electrically conducting fluid, in which Hall impact exists, are studied over an infinite radially shrinking rotating disk in presence of a magnetic field in the present paper as follows, (i) Navier-Stokes equations, Maxwell equation and energy equation have been modified in the presence of the Hall impact, applied the uniform magnetic field, and applied the radial electric field, (ii) Numerical solutions of the partial differential equations which govern the modified Navier-Stokes equations, Maxwell equation and energy equation are obtained by using the Chebyshev collocation technique for different values of the Hall parameters, magnetic interaction, radial electric parameters, Eckert and rotation numbers, (iii) The accuracy of the method is verified by comparing with the results in the literature, (iv) The influences of these parameters in these equations system are depicted graphically and analyzed.http://www.sciencedirect.com/science/article/pii/S2214157X22004683Hall effectRadial shrinkingElectric potentialMHD flowRotating-disk |
| spellingShingle | Nihan Uygun Hijaz Ahmad Thongchai Botmart The effects of Hall parameter on the MHD fluid flow and heat transfer induced by uniform radial electric field due to a shrinking rotating disk Case Studies in Thermal Engineering Hall effect Radial shrinking Electric potential MHD flow Rotating-disk |
| title | The effects of Hall parameter on the MHD fluid flow and heat transfer induced by uniform radial electric field due to a shrinking rotating disk |
| title_full | The effects of Hall parameter on the MHD fluid flow and heat transfer induced by uniform radial electric field due to a shrinking rotating disk |
| title_fullStr | The effects of Hall parameter on the MHD fluid flow and heat transfer induced by uniform radial electric field due to a shrinking rotating disk |
| title_full_unstemmed | The effects of Hall parameter on the MHD fluid flow and heat transfer induced by uniform radial electric field due to a shrinking rotating disk |
| title_short | The effects of Hall parameter on the MHD fluid flow and heat transfer induced by uniform radial electric field due to a shrinking rotating disk |
| title_sort | effects of hall parameter on the mhd fluid flow and heat transfer induced by uniform radial electric field due to a shrinking rotating disk |
| topic | Hall effect Radial shrinking Electric potential MHD flow Rotating-disk |
| url | http://www.sciencedirect.com/science/article/pii/S2214157X22004683 |
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