Unsteady Squeezing Flow and Heat Transfer Analysis of Magnetohydrodynamic Third-grade Nanofluid between Two Disks Embedded in a Porous Medium subjected to Thermal Radiation using Homotopy Perturbation Method
The non-linear behaviours of non-Newtonian fluids under various flow conditions continue to arouse research interests in recent times. In this work, nonlinear analysis of unsteady squeezing flow and heat transfer of a third-grade nanofluid between two parallel disks embedded in a porous medium unde...
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Universidade Federal de Viçosa (UFV)
2022-11-01
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| Series: | The Journal of Engineering and Exact Sciences |
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| Online Access: | https://periodicos.ufv.br/jcec/article/view/15006 |
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| author | Gbeminiyi Musibau Sobamowo Ahmed Amoo Yinusa Mufutau Adekojo Waheed Antonio Marcos de Oliveira Siqueira |
| author_facet | Gbeminiyi Musibau Sobamowo Ahmed Amoo Yinusa Mufutau Adekojo Waheed Antonio Marcos de Oliveira Siqueira |
| author_sort | Gbeminiyi Musibau Sobamowo |
| collection | DOAJ |
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The non-linear behaviours of non-Newtonian fluids under various flow conditions continue to arouse research interests in recent times. In this work, nonlinear analysis of unsteady squeezing flow and heat transfer of a third-grade nanofluid between two parallel disks embedded in a porous medium under the influences of thermal radiation and temperature jump boundary conditions is studied using homotopy perturbation method. The parametric studies from the series solutions show that for a suction parameter greater than zero, the lower disc's radial velocity increases while that of the upper disc decreases as a result of a corresponding increase in the viscosity of the fluid from the lower squeezing disc to the upper disc. An increasing magnetic field parameter and the radial velocity of the lower disc decrease while that of the upper disc increases. There is a recorded decrease in the fluid temperature profile as the Prandtl number increases due to a decrease in the third-grade fluid's thermal diffusivity. The results of this work can be used to advance the analysis and study of third-grade nanofluid flow behavior and heat transfer processes.
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| format | Article |
| id | doaj-art-2ec21ac342f84e8982ac84983a660867 |
| institution | Kabale University |
| issn | 2527-1075 |
| language | English |
| publishDate | 2022-11-01 |
| publisher | Universidade Federal de Viçosa (UFV) |
| record_format | Article |
| series | The Journal of Engineering and Exact Sciences |
| spelling | doaj-art-2ec21ac342f84e8982ac84983a6608672025-02-02T19:55:47ZengUniversidade Federal de Viçosa (UFV)The Journal of Engineering and Exact Sciences2527-10752022-11-0181110.18540/jcecvl8iss11pp15006-01iUnsteady Squeezing Flow and Heat Transfer Analysis of Magnetohydrodynamic Third-grade Nanofluid between Two Disks Embedded in a Porous Medium subjected to Thermal Radiation using Homotopy Perturbation Method Gbeminiyi Musibau Sobamowo0Ahmed Amoo Yinusa1Mufutau Adekojo Waheed2Antonio Marcos de Oliveira Siqueira3University of Lagos, Akoka Lagos, NigeriaUniversity of Lagos, Akoka Lagos, NigeriaFederal University of Agriculture, Abeokuta, Ogun State, NigeriaFederal University of Viçosa, Brazil The non-linear behaviours of non-Newtonian fluids under various flow conditions continue to arouse research interests in recent times. In this work, nonlinear analysis of unsteady squeezing flow and heat transfer of a third-grade nanofluid between two parallel disks embedded in a porous medium under the influences of thermal radiation and temperature jump boundary conditions is studied using homotopy perturbation method. The parametric studies from the series solutions show that for a suction parameter greater than zero, the lower disc's radial velocity increases while that of the upper disc decreases as a result of a corresponding increase in the viscosity of the fluid from the lower squeezing disc to the upper disc. An increasing magnetic field parameter and the radial velocity of the lower disc decrease while that of the upper disc increases. There is a recorded decrease in the fluid temperature profile as the Prandtl number increases due to a decrease in the third-grade fluid's thermal diffusivity. The results of this work can be used to advance the analysis and study of third-grade nanofluid flow behavior and heat transfer processes. https://periodicos.ufv.br/jcec/article/view/15006Third-grade nanofluid. Squeezing flow. Magnetohydrodynamic. Thermal radiation. Temperature jump boundary conditions |
| spellingShingle | Gbeminiyi Musibau Sobamowo Ahmed Amoo Yinusa Mufutau Adekojo Waheed Antonio Marcos de Oliveira Siqueira Unsteady Squeezing Flow and Heat Transfer Analysis of Magnetohydrodynamic Third-grade Nanofluid between Two Disks Embedded in a Porous Medium subjected to Thermal Radiation using Homotopy Perturbation Method The Journal of Engineering and Exact Sciences Third-grade nanofluid. Squeezing flow. Magnetohydrodynamic. Thermal radiation. Temperature jump boundary conditions |
| title | Unsteady Squeezing Flow and Heat Transfer Analysis of Magnetohydrodynamic Third-grade Nanofluid between Two Disks Embedded in a Porous Medium subjected to Thermal Radiation using Homotopy Perturbation Method |
| title_full | Unsteady Squeezing Flow and Heat Transfer Analysis of Magnetohydrodynamic Third-grade Nanofluid between Two Disks Embedded in a Porous Medium subjected to Thermal Radiation using Homotopy Perturbation Method |
| title_fullStr | Unsteady Squeezing Flow and Heat Transfer Analysis of Magnetohydrodynamic Third-grade Nanofluid between Two Disks Embedded in a Porous Medium subjected to Thermal Radiation using Homotopy Perturbation Method |
| title_full_unstemmed | Unsteady Squeezing Flow and Heat Transfer Analysis of Magnetohydrodynamic Third-grade Nanofluid between Two Disks Embedded in a Porous Medium subjected to Thermal Radiation using Homotopy Perturbation Method |
| title_short | Unsteady Squeezing Flow and Heat Transfer Analysis of Magnetohydrodynamic Third-grade Nanofluid between Two Disks Embedded in a Porous Medium subjected to Thermal Radiation using Homotopy Perturbation Method |
| title_sort | unsteady squeezing flow and heat transfer analysis of magnetohydrodynamic third grade nanofluid between two disks embedded in a porous medium subjected to thermal radiation using homotopy perturbation method |
| topic | Third-grade nanofluid. Squeezing flow. Magnetohydrodynamic. Thermal radiation. Temperature jump boundary conditions |
| url | https://periodicos.ufv.br/jcec/article/view/15006 |
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