Mohamed Isa, Siti Suzilliana Putri and Mohd Azmi, Hazirah and Balakrishnan, Nanthini and Mohamad Nazir, Aina Suhaiza and Ahmad, Kartini and Ismail, Nurul Syuhada and Md Arifin, Norihan and Rosali, Haliza (2024) The Soret-Dufour effects on three-dimensional magnetohydrodynamics Newtonian fluid flow over an inclined plane. CFD Letters, 16 (9). pp. 39-51. ISSN 2180-1363
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Abstract
The three-dimensional (3D) model of the fluid flow model with length, breadth, and height or depth is the advanced and precise version from the two-dimensional (2D) model which just lies on a flat surface. The heat transfer in the boundary layer flow have numerous applications in the production of polymer, plastic films, and paper production. Therefore, this paper solves 3D magnetohydrodynamics Newtonian fluid flow model with the effect of Soret-Dufour parameters. Compared with the previous report where the 3D model is without the inclination angle (all the axes are located at their fixed position), this paper considers the boundary xy-plane being projected by a certain angle from the z-axis. The initial partial differential equations (PDEs) are subsequently reduced to ordinary differential equations (ODEs). The MATLAB bvp4c program is chosen to solve the ODEs and the results velocity profile, temperature profile, concentration profile, skin friction coefficient, local Nusselt number, and local Sherwood number. It can be inferred that the magnetic parameter is responsible to the decrement of the velocity profile and skin frictions coefficient. The enhancement of the temperature and the local Sherwood number are caused by the Dufour number. Besides, concentration and the local Nusselt number are enhancing due to the increasing Soret number.
| Item Type: | Article (Journal) |
|---|---|
| Uncontrolled Keywords: | Soret-Dufour; magnetohydrodynamics; Newtonian fluid; 3D model; Matlab bvp4c |
| Subjects: | Q Science > QA Mathematics Q Science > QA Mathematics > QA297 Numerical Analysis T Technology > T Technology (General) |
| Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): | Kulliyyah of Engineering Kulliyyah of Engineering > Department of Science |
| Depositing User: | dr kartini ahmad |
| Date Deposited: | 09 Aug 2024 10:37 |
| Last Modified: | 09 Aug 2024 10:37 |
| URI: | http://irep.iium.edu.my/id/eprint/113802 |
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