Dual solutions of convective rotating flow of three-dimensional hybrid nanofluid across the linear stretching/shrinking sheet
A numerical study was carried out on dual solutions of rotating stretching/shrinking surfaces to explore the influence of convective boundary conditions, viscous dissipation, thermal radiation, and heat sources/sinks on 3-D hybrid nanofluid flow. Hybrid nanofluids have great potential for a variety...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-07-01
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| Series: | Alexandria Engineering Journal |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1110016823004568 |
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| author | Adnan Asghar Narcisa Vrinceanu Teh Yuan Ying Liaquat Ali Lund Zahir Shah Vineet Tirth |
| author_facet | Adnan Asghar Narcisa Vrinceanu Teh Yuan Ying Liaquat Ali Lund Zahir Shah Vineet Tirth |
| author_sort | Adnan Asghar |
| collection | DOAJ |
| description | A numerical study was carried out on dual solutions of rotating stretching/shrinking surfaces to explore the influence of convective boundary conditions, viscous dissipation, thermal radiation, and heat sources/sinks on 3-D hybrid nanofluid flow. Hybrid nanofluids have great potential for a variety of applications due to their unique properties and versatility. It is improved the effectiveness of heat transfer rates. The main objective of this study is to investigate the influence that certain parameters on the temperature and velocities profiles against the parameters, including the volume fraction of copper, suction effect, viscous dissipation, thermal radiation, Biot number and rotating parameter. Further, the impact of the suction effect and shrinking sheet on reduced heat transfer and skin friction is also considered against the volume fraction of copper. The nonlinear partial differential equations are transformed into a collection of ordinary differential equations by including linear similarity variables. The generated combination of higher order nonlinear ODEs is solved via a boundary value algorithm called bvp4c, which executes on the MATLAB computing tool. The findings confirmed the existence of two branches (dual solution) with varied quantities of copper volume fraction according to the shrinking surface and suction effect. Additionally, as the Biot number, Eckert number, thermal radiation, and copper volume fraction all increase in strength, the rate at which heat flows in both solutions also increases. However, the heat transfer rate declined as increased the suction effect. Besides, when a positive and negative increment is applied to the rotational parameter, both solutions suffer an increase in both velocities. In summary, unique solutions are obtained S<Sci for suction effect and λ<λci for the shrinking region. The outcomes came to the conclusion that hybrid nanofluid has a faster rate of transferring heat than standard nanofluid offers. |
| first_indexed | 2024-03-13T02:10:19Z |
| format | Article |
| id | doaj.art-a2e2c942be99462196d504b16f579def |
| institution | Directory Open Access Journal |
| issn | 1110-0168 |
| language | English |
| last_indexed | 2024-03-13T02:10:19Z |
| publishDate | 2023-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Alexandria Engineering Journal |
| spelling | doaj.art-a2e2c942be99462196d504b16f579def2023-07-01T04:34:32ZengElsevierAlexandria Engineering Journal1110-01682023-07-0175297312Dual solutions of convective rotating flow of three-dimensional hybrid nanofluid across the linear stretching/shrinking sheetAdnan Asghar0Narcisa Vrinceanu1Teh Yuan Ying2Liaquat Ali Lund3Zahir Shah4Vineet Tirth5School of Quantitative Sciences, UUM College of Arts & Sciences, Universiti Utara Malaysia, UUM Sintok, Kedah Darul Aman, MalaysiaFaculty of Engineering, Department of Industrial Machines and Equipments, “Lucian Blaga” University of Sibiu, 10 Victoriei Boulevard, Romania; Corresponding authors.School of Quantitative Sciences, UUM College of Arts & Sciences, Universiti Utara Malaysia, UUM Sintok, Kedah Darul Aman, MalaysiaKCAET Khairpur Mir's, Sindh Agriculture University, Tandojam Sindh 70060, PakistanDepartment of Mathematical Sciences, University of Lakki Marwat, Lakki Marwat 28420, Khyber Pakhtunkhwa Pakistan; Corresponding authors.Mechanical Engineering Department, College of Engineering, King Khalid University, Abha 61421, Asir, Saudi Arabia; Research Center for Advanced Materials Science (RCAMS), King Khalid University, Guraiger, Abha 61413, Asir, Saudi ArabiaA numerical study was carried out on dual solutions of rotating stretching/shrinking surfaces to explore the influence of convective boundary conditions, viscous dissipation, thermal radiation, and heat sources/sinks on 3-D hybrid nanofluid flow. Hybrid nanofluids have great potential for a variety of applications due to their unique properties and versatility. It is improved the effectiveness of heat transfer rates. The main objective of this study is to investigate the influence that certain parameters on the temperature and velocities profiles against the parameters, including the volume fraction of copper, suction effect, viscous dissipation, thermal radiation, Biot number and rotating parameter. Further, the impact of the suction effect and shrinking sheet on reduced heat transfer and skin friction is also considered against the volume fraction of copper. The nonlinear partial differential equations are transformed into a collection of ordinary differential equations by including linear similarity variables. The generated combination of higher order nonlinear ODEs is solved via a boundary value algorithm called bvp4c, which executes on the MATLAB computing tool. The findings confirmed the existence of two branches (dual solution) with varied quantities of copper volume fraction according to the shrinking surface and suction effect. Additionally, as the Biot number, Eckert number, thermal radiation, and copper volume fraction all increase in strength, the rate at which heat flows in both solutions also increases. However, the heat transfer rate declined as increased the suction effect. Besides, when a positive and negative increment is applied to the rotational parameter, both solutions suffer an increase in both velocities. In summary, unique solutions are obtained S<Sci for suction effect and λ<λci for the shrinking region. The outcomes came to the conclusion that hybrid nanofluid has a faster rate of transferring heat than standard nanofluid offers.http://www.sciencedirect.com/science/article/pii/S1110016823004568Three dimensional (3-D)Rotational parameterViscous dissipationBiot numberDual solution |
| spellingShingle | Adnan Asghar Narcisa Vrinceanu Teh Yuan Ying Liaquat Ali Lund Zahir Shah Vineet Tirth Dual solutions of convective rotating flow of three-dimensional hybrid nanofluid across the linear stretching/shrinking sheet Alexandria Engineering Journal Three dimensional (3-D) Rotational parameter Viscous dissipation Biot number Dual solution |
| title | Dual solutions of convective rotating flow of three-dimensional hybrid nanofluid across the linear stretching/shrinking sheet |
| title_full | Dual solutions of convective rotating flow of three-dimensional hybrid nanofluid across the linear stretching/shrinking sheet |
| title_fullStr | Dual solutions of convective rotating flow of three-dimensional hybrid nanofluid across the linear stretching/shrinking sheet |
| title_full_unstemmed | Dual solutions of convective rotating flow of three-dimensional hybrid nanofluid across the linear stretching/shrinking sheet |
| title_short | Dual solutions of convective rotating flow of three-dimensional hybrid nanofluid across the linear stretching/shrinking sheet |
| title_sort | dual solutions of convective rotating flow of three dimensional hybrid nanofluid across the linear stretching shrinking sheet |
| topic | Three dimensional (3-D) Rotational parameter Viscous dissipation Biot number Dual solution |
| url | http://www.sciencedirect.com/science/article/pii/S1110016823004568 |
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