Marangoni convection in a double diffusive binary fluid with temperature dependent viscosity, Coriolis force and internal heat generation
A steady Marangoni convection in a horizontal double diffusive binary fluid is considered. Present study investigated the effects of temperature dependent viscosity, Coriolis force and internal heat generation to the onset of convection. The bottom boundary was set to be insulating or conducting to...
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| Format: | Article |
| Language: | English |
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Academy of Sciences Malaysia
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/81284/ http://psasir.upm.edu.my/id/eprint/81284/1/Marangoni%20convection%20.pdf |
| _version_ | 1848859067268726784 |
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| author | Zainal Abidin, Nurul Hafizah Mohd Mokhtar, Nor Fadzillah Abdul Majid, Zanariah |
| author_facet | Zainal Abidin, Nurul Hafizah Mohd Mokhtar, Nor Fadzillah Abdul Majid, Zanariah |
| author_sort | Zainal Abidin, Nurul Hafizah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A steady Marangoni convection in a horizontal double diffusive binary fluid is considered. Present study investigated the effects of temperature dependent viscosity, Coriolis force and internal heat generation to the onset of convection. The bottom boundary was set to be insulating or conducting to temperature. A detailed numerical calculation of the marginal stability curves were performed by using the Galerkin method and it is shown that temperature dependent viscosity, internal heat generation and Soret number destabilize the binary fluid layer system while Taylor number and Dufour number act oppositely to the system. |
| first_indexed | 2025-11-15T12:23:27Z |
| format | Article |
| id | upm-81284 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:23:27Z |
| publishDate | 2019 |
| publisher | Academy of Sciences Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-812842021-06-15T05:51:11Z http://psasir.upm.edu.my/id/eprint/81284/ Marangoni convection in a double diffusive binary fluid with temperature dependent viscosity, Coriolis force and internal heat generation Zainal Abidin, Nurul Hafizah Mohd Mokhtar, Nor Fadzillah Abdul Majid, Zanariah A steady Marangoni convection in a horizontal double diffusive binary fluid is considered. Present study investigated the effects of temperature dependent viscosity, Coriolis force and internal heat generation to the onset of convection. The bottom boundary was set to be insulating or conducting to temperature. A detailed numerical calculation of the marginal stability curves were performed by using the Galerkin method and it is shown that temperature dependent viscosity, internal heat generation and Soret number destabilize the binary fluid layer system while Taylor number and Dufour number act oppositely to the system. Academy of Sciences Malaysia 2019 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/81284/1/Marangoni%20convection%20.pdf Zainal Abidin, Nurul Hafizah and Mohd Mokhtar, Nor Fadzillah and Abdul Majid, Zanariah (2019) Marangoni convection in a double diffusive binary fluid with temperature dependent viscosity, Coriolis force and internal heat generation. ASM Science Journal, 12 (1 spec.). pp. 92-100. ISSN 1823-6782 https://www.akademisains.gov.my/asmsj/article/marangoni-convection-in-a-double-diffusive-binary-fluid-with-temperature-dependent-viscosity-coriolis-force-and-internal-heat-generation/ |
| spellingShingle | Zainal Abidin, Nurul Hafizah Mohd Mokhtar, Nor Fadzillah Abdul Majid, Zanariah Marangoni convection in a double diffusive binary fluid with temperature dependent viscosity, Coriolis force and internal heat generation |
| title | Marangoni convection in a double diffusive binary fluid with temperature dependent viscosity, Coriolis force and internal heat generation |
| title_full | Marangoni convection in a double diffusive binary fluid with temperature dependent viscosity, Coriolis force and internal heat generation |
| title_fullStr | Marangoni convection in a double diffusive binary fluid with temperature dependent viscosity, Coriolis force and internal heat generation |
| title_full_unstemmed | Marangoni convection in a double diffusive binary fluid with temperature dependent viscosity, Coriolis force and internal heat generation |
| title_short | Marangoni convection in a double diffusive binary fluid with temperature dependent viscosity, Coriolis force and internal heat generation |
| title_sort | marangoni convection in a double diffusive binary fluid with temperature dependent viscosity, coriolis force and internal heat generation |
| url | http://psasir.upm.edu.my/id/eprint/81284/ http://psasir.upm.edu.my/id/eprint/81284/ http://psasir.upm.edu.my/id/eprint/81284/1/Marangoni%20convection%20.pdf |