Magnetohydrodynamic influence on fractional nanofluid convection in infinite vertical porous media with constant heat flux
This study investigates the complex dynamics governing free convection flow in nanofluids under Magnetohydrodynamics (MHD) within a porous medium along an infinite vertical surface. We specifically focus on scenarios involving constant and uniform heat flux as well as heat sources. The governing equ...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-05-01
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| Series: | Alexandria Engineering Journal |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1110016824003314 |
| _version_ | 1827267179029987328 |
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| author | Hui Liu Changliang Li Jingbo Sun |
| author_facet | Hui Liu Changliang Li Jingbo Sun |
| author_sort | Hui Liu |
| collection | DOAJ |
| description | This study investigates the complex dynamics governing free convection flow in nanofluids under Magnetohydrodynamics (MHD) within a porous medium along an infinite vertical surface. We specifically focus on scenarios involving constant and uniform heat flux as well as heat sources. The governing equations, incorporating the Boussinesq approximation, continuity, and momentum equations, are formulated and solved using Caputo-Fabrizio derivatives and Laplace transforms. This comprehensive approach integrates the Boussinesq approximation and Caputo-Fabrizio fractional derivatives, while the use of Laplace transforms enables precise analytical solutions. Additionally, our investigation highlights the significant impact of nanometer-sized copper particles on fluid properties, transforming the behavior from Newtonian (water-like) to non-Newtonian. This transformation profoundly affects thermal conductivity and velocity behavior within the system. Overall, this research establishes a robust foundation for future studies and provides a framework for exploring non-Newtonian nanofluid systems in the context of MHD-driven free convection flow. |
| first_indexed | 2024-04-24T13:12:12Z |
| format | Article |
| id | doaj.art-da70c92c31f8462ea73f24c19e8e3aa5 |
| institution | Directory Open Access Journal |
| issn | 1110-0168 |
| language | English |
| last_indexed | 2025-03-22T04:29:37Z |
| publishDate | 2024-05-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Alexandria Engineering Journal |
| spelling | doaj.art-da70c92c31f8462ea73f24c19e8e3aa52024-04-28T04:41:50ZengElsevierAlexandria Engineering Journal1110-01682024-05-0195224235Magnetohydrodynamic influence on fractional nanofluid convection in infinite vertical porous media with constant heat fluxHui Liu0Changliang Li1Jingbo Sun2School of Technology and Data, Yantai Nanshan University, Yantai 265713, Shandong, China; Corresponding author.School of Marxism, Yantai Nanshan University, Yantai 265713, Shandong, ChinaSchool of Technology and Data, Yantai Nanshan University, Yantai 265713, Shandong, ChinaThis study investigates the complex dynamics governing free convection flow in nanofluids under Magnetohydrodynamics (MHD) within a porous medium along an infinite vertical surface. We specifically focus on scenarios involving constant and uniform heat flux as well as heat sources. The governing equations, incorporating the Boussinesq approximation, continuity, and momentum equations, are formulated and solved using Caputo-Fabrizio derivatives and Laplace transforms. This comprehensive approach integrates the Boussinesq approximation and Caputo-Fabrizio fractional derivatives, while the use of Laplace transforms enables precise analytical solutions. Additionally, our investigation highlights the significant impact of nanometer-sized copper particles on fluid properties, transforming the behavior from Newtonian (water-like) to non-Newtonian. This transformation profoundly affects thermal conductivity and velocity behavior within the system. Overall, this research establishes a robust foundation for future studies and provides a framework for exploring non-Newtonian nanofluid systems in the context of MHD-driven free convection flow.http://www.sciencedirect.com/science/article/pii/S1110016824003314NanofluidsMagnetohydrodynamics (MHD)Free convectionPorous mediumBoussienq approximation |
| spellingShingle | Hui Liu Changliang Li Jingbo Sun Magnetohydrodynamic influence on fractional nanofluid convection in infinite vertical porous media with constant heat flux Alexandria Engineering Journal Nanofluids Magnetohydrodynamics (MHD) Free convection Porous medium Boussienq approximation |
| title | Magnetohydrodynamic influence on fractional nanofluid convection in infinite vertical porous media with constant heat flux |
| title_full | Magnetohydrodynamic influence on fractional nanofluid convection in infinite vertical porous media with constant heat flux |
| title_fullStr | Magnetohydrodynamic influence on fractional nanofluid convection in infinite vertical porous media with constant heat flux |
| title_full_unstemmed | Magnetohydrodynamic influence on fractional nanofluid convection in infinite vertical porous media with constant heat flux |
| title_short | Magnetohydrodynamic influence on fractional nanofluid convection in infinite vertical porous media with constant heat flux |
| title_sort | magnetohydrodynamic influence on fractional nanofluid convection in infinite vertical porous media with constant heat flux |
| topic | Nanofluids Magnetohydrodynamics (MHD) Free convection Porous medium Boussienq approximation |
| url | http://www.sciencedirect.com/science/article/pii/S1110016824003314 |
| work_keys_str_mv | AT huiliu magnetohydrodynamicinfluenceonfractionalnanofluidconvectionininfiniteverticalporousmediawithconstantheatflux AT changliangli magnetohydrodynamicinfluenceonfractionalnanofluidconvectionininfiniteverticalporousmediawithconstantheatflux AT jingbosun magnetohydrodynamicinfluenceonfractionalnanofluidconvectionininfiniteverticalporousmediawithconstantheatflux |