Numerical investigation of the influence of hybrid nano-fluid on heat transfer in semi-annular channel
The influence of hybrid nano-fluid on heat transport in a semi-annular channel is investigated numerically. The hybrid nano-fluid is a liquid water with suspension of SWCNT and MWCNT. Constant heat fluxes are applied to the walls of channel. The finite volume approach is used to solve the governing...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-04-01
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| Series: | Case Studies in Thermal Engineering |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214157X23001612 |
| _version_ | 1797866936951898112 |
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| author | Sohail Nadeem Shahbaz Ali Jehad Alzabut Mohamed Bechir Ben Hamida Sayed M. Eldin |
| author_facet | Sohail Nadeem Shahbaz Ali Jehad Alzabut Mohamed Bechir Ben Hamida Sayed M. Eldin |
| author_sort | Sohail Nadeem |
| collection | DOAJ |
| description | The influence of hybrid nano-fluid on heat transport in a semi-annular channel is investigated numerically. The hybrid nano-fluid is a liquid water with suspension of SWCNT and MWCNT. Constant heat fluxes are applied to the walls of channel. The finite volume approach is used to solve the governing mathematical equations. The volume percent of SWCNT is fixed at 0.01% and the volume fraction of MWCNT is varied from 0.01% to 0.1%. Heat transport is shown to diminish as the volume fraction of MWCNT increases. The heat transferred from the wall to the near fluid is influenced by the curvature of the walls. The results are displayed as velocity contours and isotherms. For certain volume fractions of nanoparticles, local Nusselt number distributions are given. It has been discovered that walls with a smaller curvature have a stronger convection heat transfer. Pressure is increased when the volume percentage of nanoparticles increases. |
| first_indexed | 2024-04-09T23:33:22Z |
| format | Article |
| id | doaj.art-c4ca017ebae34f58acee928e1a68dafb |
| institution | Directory Open Access Journal |
| issn | 2214-157X |
| language | English |
| last_indexed | 2024-04-09T23:33:22Z |
| publishDate | 2023-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Thermal Engineering |
| spelling | doaj.art-c4ca017ebae34f58acee928e1a68dafb2023-03-21T04:16:33ZengElsevierCase Studies in Thermal Engineering2214-157X2023-04-0144102855Numerical investigation of the influence of hybrid nano-fluid on heat transfer in semi-annular channelSohail Nadeem0Shahbaz Ali1Jehad Alzabut2Mohamed Bechir Ben Hamida3Sayed M. Eldin4Department of Mathematics, Quaid-i-Azam University, 45320, Islamabad, 44000, Pakistan; Department of Mathematics and Sciences, Prince Sultan University, 11586, Riyadh, Saudi Arabia; Corresponding author. Department of Mathematics, Quaid-i-Azam University, 45320, Islamabad, 44000, Pakistan.Department of Mathematics, Quaid-i-Azam University, 45320, Islamabad, 44000, PakistanDepartment of Mathematics and Sciences, Prince Sultan University, 11586, Riyadh, Saudi Arabia; Department of Industrial Engineering, OSTIM Technical University, Ankara, 06374, TurkeyCollege of Engineering, Department of Mechanical Engineering, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia; Research Laboratory of Ionized Backgrounds and Reagents Studies (EMIR), Preparatory Institute for Engineering Studies of Monastir (IPEIM), University of Monastir, Monastir City, Tunisia; Higher School of Sciences and Technology of Hammam Sousse, Department of Physics, University of Sousse, Sousse, TunisiaCenter of Research, Faculty of Engineering, Future University in Egypt, New Cairo, 11835, EgyptThe influence of hybrid nano-fluid on heat transport in a semi-annular channel is investigated numerically. The hybrid nano-fluid is a liquid water with suspension of SWCNT and MWCNT. Constant heat fluxes are applied to the walls of channel. The finite volume approach is used to solve the governing mathematical equations. The volume percent of SWCNT is fixed at 0.01% and the volume fraction of MWCNT is varied from 0.01% to 0.1%. Heat transport is shown to diminish as the volume fraction of MWCNT increases. The heat transferred from the wall to the near fluid is influenced by the curvature of the walls. The results are displayed as velocity contours and isotherms. For certain volume fractions of nanoparticles, local Nusselt number distributions are given. It has been discovered that walls with a smaller curvature have a stronger convection heat transfer. Pressure is increased when the volume percentage of nanoparticles increases.http://www.sciencedirect.com/science/article/pii/S2214157X23001612Hybrid nano-fluidSemi-annular channelFinite volume methodHeat transferNanoparticles |
| spellingShingle | Sohail Nadeem Shahbaz Ali Jehad Alzabut Mohamed Bechir Ben Hamida Sayed M. Eldin Numerical investigation of the influence of hybrid nano-fluid on heat transfer in semi-annular channel Case Studies in Thermal Engineering Hybrid nano-fluid Semi-annular channel Finite volume method Heat transfer Nanoparticles |
| title | Numerical investigation of the influence of hybrid nano-fluid on heat transfer in semi-annular channel |
| title_full | Numerical investigation of the influence of hybrid nano-fluid on heat transfer in semi-annular channel |
| title_fullStr | Numerical investigation of the influence of hybrid nano-fluid on heat transfer in semi-annular channel |
| title_full_unstemmed | Numerical investigation of the influence of hybrid nano-fluid on heat transfer in semi-annular channel |
| title_short | Numerical investigation of the influence of hybrid nano-fluid on heat transfer in semi-annular channel |
| title_sort | numerical investigation of the influence of hybrid nano fluid on heat transfer in semi annular channel |
| topic | Hybrid nano-fluid Semi-annular channel Finite volume method Heat transfer Nanoparticles |
| url | http://www.sciencedirect.com/science/article/pii/S2214157X23001612 |
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