MHD stagnation point flow of micropolar nanofluid with soret and dufour effects
The effect of Soret and Dufour on magnetohydrodynamic (MHD) stagnation point flow of a micropolar nanofluid over a horizontal stretching sheet is considered. A boundary condition that assumed nanoparticle flux at the plate to be zero is applied in this study. The governing equations are in partial d...
| Main Authors: | , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IOP Publishing
2019
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/27893/ http://umpir.ump.edu.my/id/eprint/27893/1/MHD%20stagnation%20point%20flow%20of%20micropolar%20nanofluid%20with%20soret.pdf |
| _version_ | 1848822913285750784 |
|---|---|
| author | Siti Norfatihah, Zulkifli Norhafizah, Md Sarif Mohd Zuki, Salleh Ezzatul Farhain, Azmi |
| author_facet | Siti Norfatihah, Zulkifli Norhafizah, Md Sarif Mohd Zuki, Salleh Ezzatul Farhain, Azmi |
| author_sort | Siti Norfatihah, Zulkifli |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | The effect of Soret and Dufour on magnetohydrodynamic (MHD) stagnation point flow of a micropolar nanofluid over a horizontal stretching sheet is considered. A boundary condition that assumed nanoparticle flux at the plate to be zero is applied in this study. The governing equations are in partial differential equations therefore a similarity transformation variable is employed to reduce the governing non-linear partial differential equations into non-dimensional ordinary differential equations. The ordinary differential equations are computed numerically using Runge-Kutta-Fehlberg (RKF45). Validation of the result is made by comparing the present results with the previous studies. Numerical results are presented in the graphical form for temperature and concentration profile to provide a better insight of this study. It is found that, temperature profile and nanoparticle volume fraction profile increase with an increasing values of Soret and Dufour effects. |
| first_indexed | 2025-11-15T02:48:47Z |
| format | Conference or Workshop Item |
| id | ump-27893 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:48:47Z |
| publishDate | 2019 |
| publisher | IOP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-278932021-01-18T06:47:11Z http://umpir.ump.edu.my/id/eprint/27893/ MHD stagnation point flow of micropolar nanofluid with soret and dufour effects Siti Norfatihah, Zulkifli Norhafizah, Md Sarif Mohd Zuki, Salleh Ezzatul Farhain, Azmi QA Mathematics QC Physics The effect of Soret and Dufour on magnetohydrodynamic (MHD) stagnation point flow of a micropolar nanofluid over a horizontal stretching sheet is considered. A boundary condition that assumed nanoparticle flux at the plate to be zero is applied in this study. The governing equations are in partial differential equations therefore a similarity transformation variable is employed to reduce the governing non-linear partial differential equations into non-dimensional ordinary differential equations. The ordinary differential equations are computed numerically using Runge-Kutta-Fehlberg (RKF45). Validation of the result is made by comparing the present results with the previous studies. Numerical results are presented in the graphical form for temperature and concentration profile to provide a better insight of this study. It is found that, temperature profile and nanoparticle volume fraction profile increase with an increasing values of Soret and Dufour effects. IOP Publishing 2019-11-07 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/27893/1/MHD%20stagnation%20point%20flow%20of%20micropolar%20nanofluid%20with%20soret.pdf Siti Norfatihah, Zulkifli and Norhafizah, Md Sarif and Mohd Zuki, Salleh and Ezzatul Farhain, Azmi (2019) MHD stagnation point flow of micropolar nanofluid with soret and dufour effects. In: Journal of Physics: Conference Series, 2nd International Conference on Applied and Industrial Mathematics and Statistics (ICoAIMS 2019) , 23 - 25 July 2019 , The Zenith Hotel, Kuantan, Pahang. pp. 1-10., 1366 (012015). ISSN 1742-6588 (print); 1742-6596 (online) (Published) https://doi.org/10.1088/1742-6596/1366/1/012015 |
| spellingShingle | QA Mathematics QC Physics Siti Norfatihah, Zulkifli Norhafizah, Md Sarif Mohd Zuki, Salleh Ezzatul Farhain, Azmi MHD stagnation point flow of micropolar nanofluid with soret and dufour effects |
| title | MHD stagnation point flow of micropolar nanofluid with soret and dufour effects |
| title_full | MHD stagnation point flow of micropolar nanofluid with soret and dufour effects |
| title_fullStr | MHD stagnation point flow of micropolar nanofluid with soret and dufour effects |
| title_full_unstemmed | MHD stagnation point flow of micropolar nanofluid with soret and dufour effects |
| title_short | MHD stagnation point flow of micropolar nanofluid with soret and dufour effects |
| title_sort | mhd stagnation point flow of micropolar nanofluid with soret and dufour effects |
| topic | QA Mathematics QC Physics |
| url | http://umpir.ump.edu.my/id/eprint/27893/ http://umpir.ump.edu.my/id/eprint/27893/ http://umpir.ump.edu.my/id/eprint/27893/1/MHD%20stagnation%20point%20flow%20of%20micropolar%20nanofluid%20with%20soret.pdf |