Onset of Marangoni convection in a saturated porous medium
The onset of Marangoni convective instabilities in a porous layer is studied by means of linear stability analysis. The upper and lower boundaries of the porous layer are fixed with a constant heat flux. The Brinkman model is used and the Darcy law is employed to describe the flow in the porous medi...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
American Institute of Physics
2007
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| Online Access: | http://psasir.upm.edu.my/id/eprint/57409/ http://psasir.upm.edu.my/id/eprint/57409/1/Onset%20of%20Marangoni%20convection%20in%20a%20saturated%20porous%20medium.pdf |
| _version_ | 1848853358178205696 |
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| author | Mohd Mokhtar, Nor Fadzillah Md. Arifin, Norihan Mohd Nazar, Roslinda Ismail, Fudziah Othman, Mohamed |
| author_facet | Mohd Mokhtar, Nor Fadzillah Md. Arifin, Norihan Mohd Nazar, Roslinda Ismail, Fudziah Othman, Mohamed |
| author_sort | Mohd Mokhtar, Nor Fadzillah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The onset of Marangoni convective instabilities in a porous layer is studied by means of linear stability analysis. The upper and lower boundaries of the porous layer are fixed with a constant heat flux. The Brinkman model is used and the Darcy law is employed to describe the flow in the porous medium heated from below. The asymptotic solutions of long wavelength are derived analytically by using regular perturbation technique. |
| first_indexed | 2025-11-15T10:52:42Z |
| format | Conference or Workshop Item |
| id | upm-57409 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:52:42Z |
| publishDate | 2007 |
| publisher | American Institute of Physics |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-574092017-09-27T09:21:56Z http://psasir.upm.edu.my/id/eprint/57409/ Onset of Marangoni convection in a saturated porous medium Mohd Mokhtar, Nor Fadzillah Md. Arifin, Norihan Mohd Nazar, Roslinda Ismail, Fudziah Othman, Mohamed The onset of Marangoni convective instabilities in a porous layer is studied by means of linear stability analysis. The upper and lower boundaries of the porous layer are fixed with a constant heat flux. The Brinkman model is used and the Darcy law is employed to describe the flow in the porous medium heated from below. The asymptotic solutions of long wavelength are derived analytically by using regular perturbation technique. American Institute of Physics 2007 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/57409/1/Onset%20of%20Marangoni%20convection%20in%20a%20saturated%20porous%20medium.pdf Mohd Mokhtar, Nor Fadzillah and Md. Arifin, Norihan and Mohd Nazar, Roslinda and Ismail, Fudziah and Othman, Mohamed (2007) Onset of Marangoni convection in a saturated porous medium. In: International Conference on Mathematical Biology 2007 (ICMB07), 4-6 Sept. 2007, Putrajaya, Malaysia. (pp. 229-234). 10.1063/1.2883850 |
| spellingShingle | Mohd Mokhtar, Nor Fadzillah Md. Arifin, Norihan Mohd Nazar, Roslinda Ismail, Fudziah Othman, Mohamed Onset of Marangoni convection in a saturated porous medium |
| title | Onset of Marangoni convection in a saturated porous medium |
| title_full | Onset of Marangoni convection in a saturated porous medium |
| title_fullStr | Onset of Marangoni convection in a saturated porous medium |
| title_full_unstemmed | Onset of Marangoni convection in a saturated porous medium |
| title_short | Onset of Marangoni convection in a saturated porous medium |
| title_sort | onset of marangoni convection in a saturated porous medium |
| url | http://psasir.upm.edu.my/id/eprint/57409/ http://psasir.upm.edu.my/id/eprint/57409/ http://psasir.upm.edu.my/id/eprint/57409/1/Onset%20of%20Marangoni%20convection%20in%20a%20saturated%20porous%20medium.pdf |