Kezzar, Mohamed and Nafir, Noureddine and Dib, Amar and Sari, Mohamed Rafik and Dwivedi, Naveen and Noor, Noor Fadiya Mohd and Tabet, Ismail (2024) Magneto hydrodynamic boundary layer flow of ternary hybrid nano-fluid (TiO<sub>2</sub>-SiO<sub>2</sub>,-Al<sub>2</sub>O<sub>3</sub>/H<sub>2</s ub>O-C<sub>2</sub>H<sub>6</sub>O<sub>2</sub>) a numerical and analytical Investigations. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 46 (6). p. 378. ISSN 1678-5878, DOI https://doi.org/10.1007/s40430-024-04933-8.
Full text not available from this repository.Abstract
In the present work, we explored the magnetohydrodynamic flow in the pressure gradient across a flat plate. The effects of the magnetic field and the addition of ternary hybrid nano-fluid (i.e. a mixture of three nanoparticles for example (TiO2, SiO2, and Al2O3) in mixture base fluid (H2O-C2H6O2) are also considered in this study. The flow over a flat plate is an interesting analysis for thermal and momentum boundary layers, for the implications of heat transfer, and is applied in numerous technological and industrial fields. Basic partial differential equations are transformed into nonlinear ordinary differential equations using similarity transformation. Then, this equation was treated numerically by the 4th-5th order of the Runge-Kutta-Fehlberg method with shooting approaches and analytically by a new method called the Daftardar-Jafari Method (DJM). The effect of various physical parameters namely the magnetic field (M) , the volumetric fraction of the nanoparticles, the pressure gradient (m) on the velocity distribution and the coefficient of friction C-f , of the theoretical results obtained confirm that the ternary hybrid nano-fluid has a better dynamic property than the hybrid nano-fluid, as well as the efficiency of the adopted DJM technique. This investigation laid out that ternary hybrid nano-fluid possesses excellent thermal execution, more noteworthy than that of hybrid nano-fluid.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Ternary hybrid nanoparticles; Pressure gradient; Magnetic field; Daftardar-Jafari Method (DJM); Runge-Kutta method; Schooting method |
| Subjects: | Q Science > QA Mathematics T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Faculty of Science > Institute of Mathematical Sciences |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 23 Sep 2024 07:00 |
| Last Modified: | 23 Sep 2024 07:00 |
| URI: | http://eprints.um.edu.my/id/eprint/45180 |
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