Influence of Stefan blowing and variable thermal conductivity in magnetized flow of Sutterby nanofluid through porous medium
The classical viscous theory is limited to illustrating the characteristics of several materials like pseudoplastic and dilatant fluids. Sutterby fluid has the features of shear thinning and shear thickening fluids because of its Power law index. Therefore, this study considered an incompressible, t...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2023-12-01
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| Series: | Journal of Taibah University for Science |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/16583655.2023.2234706 |
| _version_ | 1827288115113361408 |
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| author | Amar Rauf Fazlee Mabood Sabir A. Shehzad Ali Azeem Muhammad K. Siddiq |
| author_facet | Amar Rauf Fazlee Mabood Sabir A. Shehzad Ali Azeem Muhammad K. Siddiq |
| author_sort | Amar Rauf |
| collection | DOAJ |
| description | The classical viscous theory is limited to illustrating the characteristics of several materials like pseudoplastic and dilatant fluids. Sutterby fluid has the features of shear thinning and shear thickening fluids because of its Power law index. Therefore, this study considered an incompressible, time-independent and electrically conducting Sutterby fluid flow across a rotating and stretchable disk. The disk experiences the effect of porous space. The energy equation has variable conductivity, heat source and thermal relaxation time features while mass equation exploits the influence of chemical reaction. The aspects of Buongiorno nanofluid theory are also examined in the Sutterby flow model. The phenomenon of Stefan blowing is analysed through mass transfer rate at the surface of disk. The flow expressions are first transferred into a new system of single independent variable and then treated numerically via Runge–Kutta–Fehlberg (RKF) method combined through shooting process. The behaviour of distinguished physical quantities is discussed graphically on momentum, mass species and thermal fields. The numeric data of drag force, Sherwood number and Nusselt number is calculated against several physical parameters. |
| first_indexed | 2024-03-10T08:13:27Z |
| format | Article |
| id | doaj.art-375344aa01174987b3168a2d108e5b9e |
| institution | Directory Open Access Journal |
| issn | 1658-3655 |
| language | English |
| last_indexed | 2024-04-24T11:25:22Z |
| publishDate | 2023-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Taibah University for Science |
| spelling | doaj.art-375344aa01174987b3168a2d108e5b9e2024-04-10T20:17:48ZengTaylor & Francis GroupJournal of Taibah University for Science1658-36552023-12-0117110.1080/16583655.2023.2234706Influence of Stefan blowing and variable thermal conductivity in magnetized flow of Sutterby nanofluid through porous mediumAmar Rauf0Fazlee Mabood1Sabir A. Shehzad2Ali Azeem3Muhammad K. Siddiq4Department of Mathematics, COMSATS University Islamabad, Sahiwal, PakistanDepartment of Information Technology, Fanshawe College, Fanshawe, CanadaDepartment of Mathematics, COMSATS University Islamabad, Sahiwal, PakistanDepartment of Mathematics, COMSATS University Islamabad, Sahiwal, PakistanDepartment of CASPAM, Bahauddin Zakariya University, Multan, PakistanThe classical viscous theory is limited to illustrating the characteristics of several materials like pseudoplastic and dilatant fluids. Sutterby fluid has the features of shear thinning and shear thickening fluids because of its Power law index. Therefore, this study considered an incompressible, time-independent and electrically conducting Sutterby fluid flow across a rotating and stretchable disk. The disk experiences the effect of porous space. The energy equation has variable conductivity, heat source and thermal relaxation time features while mass equation exploits the influence of chemical reaction. The aspects of Buongiorno nanofluid theory are also examined in the Sutterby flow model. The phenomenon of Stefan blowing is analysed through mass transfer rate at the surface of disk. The flow expressions are first transferred into a new system of single independent variable and then treated numerically via Runge–Kutta–Fehlberg (RKF) method combined through shooting process. The behaviour of distinguished physical quantities is discussed graphically on momentum, mass species and thermal fields. The numeric data of drag force, Sherwood number and Nusselt number is calculated against several physical parameters.https://www.tandfonline.com/doi/10.1080/16583655.2023.2234706Sutterby nanofluidRotating diskVariable thermal conductivityStefan blowingPorous medium |
| spellingShingle | Amar Rauf Fazlee Mabood Sabir A. Shehzad Ali Azeem Muhammad K. Siddiq Influence of Stefan blowing and variable thermal conductivity in magnetized flow of Sutterby nanofluid through porous medium Journal of Taibah University for Science Sutterby nanofluid Rotating disk Variable thermal conductivity Stefan blowing Porous medium |
| title | Influence of Stefan blowing and variable thermal conductivity in magnetized flow of Sutterby nanofluid through porous medium |
| title_full | Influence of Stefan blowing and variable thermal conductivity in magnetized flow of Sutterby nanofluid through porous medium |
| title_fullStr | Influence of Stefan blowing and variable thermal conductivity in magnetized flow of Sutterby nanofluid through porous medium |
| title_full_unstemmed | Influence of Stefan blowing and variable thermal conductivity in magnetized flow of Sutterby nanofluid through porous medium |
| title_short | Influence of Stefan blowing and variable thermal conductivity in magnetized flow of Sutterby nanofluid through porous medium |
| title_sort | influence of stefan blowing and variable thermal conductivity in magnetized flow of sutterby nanofluid through porous medium |
| topic | Sutterby nanofluid Rotating disk Variable thermal conductivity Stefan blowing Porous medium |
| url | https://www.tandfonline.com/doi/10.1080/16583655.2023.2234706 |
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