Influence of internal heat source on double-diffusive Soret induced convection in a binary fluid
The neutral convection in a double-diffusive fluid layer subject to the internal heat source (internal heating) and thermodiffusion or also known as Soret effect is studied analytically. The influence of the internal heating is supplied by an internal volumetric source with a uniform distribution. R...
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2015
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| Online Access: | http://psasir.upm.edu.my/id/eprint/51891/ http://psasir.upm.edu.my/id/eprint/51891/1/Influence%20of%20internal%20heat%20source%20on%20double-diffusive%20soret%20induced%20convection%20in%20a%20binary%20fluid.pdf |
| _version_ | 1848851956298153984 |
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| author | Mohd Mokhtar, Nor Fadzillah Uddin, Jamal |
| author_facet | Mohd Mokhtar, Nor Fadzillah Uddin, Jamal |
| author_sort | Mohd Mokhtar, Nor Fadzillah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The neutral convection in a double-diffusive fluid layer subject to the internal heat source (internal heating) and thermodiffusion or also known as Soret effect is studied analytically. The influence of the internal heating is supplied by an internal volumetric source with a uniform distribution. Results show that the presence of internal heating in the binary fluid layer which is fluid layer heated and salted has a significant influence on the neutral convection where increasing the internal heating will destabilize the fluid system. Despite the destabilizing factor, an increase of the Solutal Rayleigh number spikes the critical Rayleigh number and thus ensures greater stability of the system. The instability gets fluctuate depending on values of Soret parameter in the presence of internal heating. |
| first_indexed | 2025-11-15T10:30:25Z |
| format | Conference or Workshop Item |
| id | upm-51891 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:30:25Z |
| publishDate | 2015 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-518912017-05-03T04:08:59Z http://psasir.upm.edu.my/id/eprint/51891/ Influence of internal heat source on double-diffusive Soret induced convection in a binary fluid Mohd Mokhtar, Nor Fadzillah Uddin, Jamal The neutral convection in a double-diffusive fluid layer subject to the internal heat source (internal heating) and thermodiffusion or also known as Soret effect is studied analytically. The influence of the internal heating is supplied by an internal volumetric source with a uniform distribution. Results show that the presence of internal heating in the binary fluid layer which is fluid layer heated and salted has a significant influence on the neutral convection where increasing the internal heating will destabilize the fluid system. Despite the destabilizing factor, an increase of the Solutal Rayleigh number spikes the critical Rayleigh number and thus ensures greater stability of the system. The instability gets fluctuate depending on values of Soret parameter in the presence of internal heating. IEEE 2015 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/51891/1/Influence%20of%20internal%20heat%20source%20on%20double-diffusive%20soret%20induced%20convection%20in%20a%20binary%20fluid.pdf Mohd Mokhtar, Nor Fadzillah and Uddin, Jamal (2015) Influence of internal heat source on double-diffusive Soret induced convection in a binary fluid. In: 7th International Conference on Research and Education in Mathematics (ICREM7), 25-27 Aug. 2015, Renaissance Kuala Lumpur Hotel, Malaysia. (pp. 88-92). http://ieeexplore.ieee.org/document/7357032/ 10.1109/ICREM.2015.7357032 |
| spellingShingle | Mohd Mokhtar, Nor Fadzillah Uddin, Jamal Influence of internal heat source on double-diffusive Soret induced convection in a binary fluid |
| title | Influence of internal heat source on double-diffusive Soret induced convection in a binary fluid |
| title_full | Influence of internal heat source on double-diffusive Soret induced convection in a binary fluid |
| title_fullStr | Influence of internal heat source on double-diffusive Soret induced convection in a binary fluid |
| title_full_unstemmed | Influence of internal heat source on double-diffusive Soret induced convection in a binary fluid |
| title_short | Influence of internal heat source on double-diffusive Soret induced convection in a binary fluid |
| title_sort | influence of internal heat source on double-diffusive soret induced convection in a binary fluid |
| url | http://psasir.upm.edu.my/id/eprint/51891/ http://psasir.upm.edu.my/id/eprint/51891/ http://psasir.upm.edu.my/id/eprint/51891/ http://psasir.upm.edu.my/id/eprint/51891/1/Influence%20of%20internal%20heat%20source%20on%20double-diffusive%20soret%20induced%20convection%20in%20a%20binary%20fluid.pdf |