MHD free convection heat transfer in nano-fluid flow in square porous cavity of TiO2 nanoparticles with base fluid engine oil
In this article, the MHD-free convection heat transfer behaviour of oil-based nanofluids is explored numerically inside a square cavity enclosure filled with a porous material. The governing equations are derived using Brinkman and Buongiorno’s two-phase nanofluid models. We developed the mathematic...
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| Format: | Article |
| Language: | English |
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Semarak Ilmu Publishing
2023
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| Online Access: | http://umpir.ump.edu.my/id/eprint/40657/1/MHD%20free%20convection%20heat%20transfer%20in%20nano-fluid%20flow.pdf |
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| author | Zafar, Mudasar Hamzah, Sakidin Sheremet, Mikhail A. Iskandar, Dzulkarnain Roslinda, Mohd Nazar Al-Yaari, Abdullah Mohd Zuki, Salleh |
| author_facet | Zafar, Mudasar Hamzah, Sakidin Sheremet, Mikhail A. Iskandar, Dzulkarnain Roslinda, Mohd Nazar Al-Yaari, Abdullah Mohd Zuki, Salleh |
| author_sort | Zafar, Mudasar |
| collection | UMP |
| description | In this article, the MHD-free convection heat transfer behaviour of oil-based nanofluids is explored numerically inside a square cavity enclosure filled with a porous material. The governing equations are derived using Brinkman and Buongiorno’s two-phase nanofluid models. We developed the mathematical model for the over-research problem for heat transfer enhancement applications; the finite volume approach was used to solve dimensionless governing equations. The SIMPLE algorithm is used to calculate the values of pressure and velocity. The investigation of nanofluid with engine oil in the presence of magnetic field in square cavity for the thermal application is not studies. The following parameters are investigated to find out the heat transfer analysis: Ra = 0, porosity = 10, initial volume concentrations Ø= 0–0.05, constant angle of magnetic field Ý= 0, Hartmann Number Ha = 0,100, Prandtl Number Pr = 0.8. The results are also compared with existing literature. It is also indicated that the effect of Nusselt number is very interesting at different values of Ra, i.e., heat transfer rate increases when volume fraction increases at the contact hot wall of the cavity, but reverse phenomena are observed at the cold wall. |
| first_indexed | 2024-09-25T03:48:23Z |
| format | Article |
| id | UMPir40657 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-09-25T03:48:23Z |
| publishDate | 2023 |
| publisher | Semarak Ilmu Publishing |
| record_format | dspace |
| spelling | UMPir406572024-04-30T06:43:20Z http://umpir.ump.edu.my/id/eprint/40657/ MHD free convection heat transfer in nano-fluid flow in square porous cavity of TiO2 nanoparticles with base fluid engine oil Zafar, Mudasar Hamzah, Sakidin Sheremet, Mikhail A. Iskandar, Dzulkarnain Roslinda, Mohd Nazar Al-Yaari, Abdullah Mohd Zuki, Salleh Q Science (General) QA Mathematics In this article, the MHD-free convection heat transfer behaviour of oil-based nanofluids is explored numerically inside a square cavity enclosure filled with a porous material. The governing equations are derived using Brinkman and Buongiorno’s two-phase nanofluid models. We developed the mathematical model for the over-research problem for heat transfer enhancement applications; the finite volume approach was used to solve dimensionless governing equations. The SIMPLE algorithm is used to calculate the values of pressure and velocity. The investigation of nanofluid with engine oil in the presence of magnetic field in square cavity for the thermal application is not studies. The following parameters are investigated to find out the heat transfer analysis: Ra = 0, porosity = 10, initial volume concentrations Ø= 0–0.05, constant angle of magnetic field Ý= 0, Hartmann Number Ha = 0,100, Prandtl Number Pr = 0.8. The results are also compared with existing literature. It is also indicated that the effect of Nusselt number is very interesting at different values of Ra, i.e., heat transfer rate increases when volume fraction increases at the contact hot wall of the cavity, but reverse phenomena are observed at the cold wall. Semarak Ilmu Publishing 2023 Article PeerReviewed pdf en cc_by_nc_4 http://umpir.ump.edu.my/id/eprint/40657/1/MHD%20free%20convection%20heat%20transfer%20in%20nano-fluid%20flow.pdf Zafar, Mudasar and Hamzah, Sakidin and Sheremet, Mikhail A. and Iskandar, Dzulkarnain and Roslinda, Mohd Nazar and Al-Yaari, Abdullah and Mohd Zuki, Salleh (2023) MHD free convection heat transfer in nano-fluid flow in square porous cavity of TiO2 nanoparticles with base fluid engine oil. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 110 (1). pp. 145-156. ISSN 2289-7879. (Published) https://doi.org/10.37934/arfmts.110.1.145156 https://doi.org/10.37934/arfmts.110.1.145156 |
| spellingShingle | Q Science (General) QA Mathematics Zafar, Mudasar Hamzah, Sakidin Sheremet, Mikhail A. Iskandar, Dzulkarnain Roslinda, Mohd Nazar Al-Yaari, Abdullah Mohd Zuki, Salleh MHD free convection heat transfer in nano-fluid flow in square porous cavity of TiO2 nanoparticles with base fluid engine oil |
| title | MHD free convection heat transfer in nano-fluid flow in square porous cavity of TiO2 nanoparticles with base fluid engine oil |
| title_full | MHD free convection heat transfer in nano-fluid flow in square porous cavity of TiO2 nanoparticles with base fluid engine oil |
| title_fullStr | MHD free convection heat transfer in nano-fluid flow in square porous cavity of TiO2 nanoparticles with base fluid engine oil |
| title_full_unstemmed | MHD free convection heat transfer in nano-fluid flow in square porous cavity of TiO2 nanoparticles with base fluid engine oil |
| title_short | MHD free convection heat transfer in nano-fluid flow in square porous cavity of TiO2 nanoparticles with base fluid engine oil |
| title_sort | mhd free convection heat transfer in nano fluid flow in square porous cavity of tio2 nanoparticles with base fluid engine oil |
| topic | Q Science (General) QA Mathematics |
| url | http://umpir.ump.edu.my/id/eprint/40657/1/MHD%20free%20convection%20heat%20transfer%20in%20nano-fluid%20flow.pdf |
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