Effect of prescribed temperature on mixed convection boundary layer in the unsteady stagnation point flow toward a stretching vertical sheet
The solution to the unsteady mixed convection boundary layer flow and heat transfer problem due to a stretching vertical surface is presented in this paper. The unsteadiness in the flow and temperature fields is caused by the time-dependent of the stretching velocity and the surface temperature. The...
| Main Authors: | , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
AIP Publishing LLC
2013
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/57174/ http://psasir.upm.edu.my/id/eprint/57174/1/Effect%20of%20prescribed%20temperature%20on%20mixed%20convection%20boundary%20layer%20in%20the%20unsteady%20stagnation%20point%20flow%20toward%20a%20stretching%20vertical%20sheet.pdf |
| _version_ | 1848853291535958016 |
|---|---|
| author | Nik Long, Nik Mohd Asri Koo, Lee Feng Wong, Tze Jin Suali, Melini |
| author_facet | Nik Long, Nik Mohd Asri Koo, Lee Feng Wong, Tze Jin Suali, Melini |
| author_sort | Nik Long, Nik Mohd Asri |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The solution to the unsteady mixed convection boundary layer flow and heat transfer problem due to a stretching vertical surface is presented in this paper. The unsteadiness in the flow and temperature fields is caused by the time-dependent of the stretching velocity and the surface temperature. The effects of the unsteadiness parameter, buoyancy parameter and Prandtl number on the flow and heat transfer characteristics are thoroughly examined. It is observed that the solutions exist for all values of buoyancy parameter. Comparison with known results for steady-state flow is excellent. |
| first_indexed | 2025-11-15T10:51:38Z |
| format | Conference or Workshop Item |
| id | upm-57174 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:51:38Z |
| publishDate | 2013 |
| publisher | AIP Publishing LLC |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-571742017-09-08T05:30:08Z http://psasir.upm.edu.my/id/eprint/57174/ Effect of prescribed temperature on mixed convection boundary layer in the unsteady stagnation point flow toward a stretching vertical sheet Nik Long, Nik Mohd Asri Koo, Lee Feng Wong, Tze Jin Suali, Melini The solution to the unsteady mixed convection boundary layer flow and heat transfer problem due to a stretching vertical surface is presented in this paper. The unsteadiness in the flow and temperature fields is caused by the time-dependent of the stretching velocity and the surface temperature. The effects of the unsteadiness parameter, buoyancy parameter and Prandtl number on the flow and heat transfer characteristics are thoroughly examined. It is observed that the solutions exist for all values of buoyancy parameter. Comparison with known results for steady-state flow is excellent. AIP Publishing LLC 2013 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/57174/1/Effect%20of%20prescribed%20temperature%20on%20mixed%20convection%20boundary%20layer%20in%20the%20unsteady%20stagnation%20point%20flow%20toward%20a%20stretching%20vertical%20sheet.pdf Nik Long, Nik Mohd Asri and Koo, Lee Feng and Wong, Tze Jin and Suali, Melini (2013) Effect of prescribed temperature on mixed convection boundary layer in the unsteady stagnation point flow toward a stretching vertical sheet. In: International Conference on Mathematical Sciences and Statistics 2013 (ICMSS2013), 5-7 Feb. 2013, Kuala Lumpur, Malaysia. (pp. 286-290). http://aip.scitation.org/doi/abs/10.1063/1.4823921 10.1063/1.4823921 |
| spellingShingle | Nik Long, Nik Mohd Asri Koo, Lee Feng Wong, Tze Jin Suali, Melini Effect of prescribed temperature on mixed convection boundary layer in the unsteady stagnation point flow toward a stretching vertical sheet |
| title | Effect of prescribed temperature on mixed convection boundary layer in the unsteady stagnation point flow toward a stretching vertical sheet |
| title_full | Effect of prescribed temperature on mixed convection boundary layer in the unsteady stagnation point flow toward a stretching vertical sheet |
| title_fullStr | Effect of prescribed temperature on mixed convection boundary layer in the unsteady stagnation point flow toward a stretching vertical sheet |
| title_full_unstemmed | Effect of prescribed temperature on mixed convection boundary layer in the unsteady stagnation point flow toward a stretching vertical sheet |
| title_short | Effect of prescribed temperature on mixed convection boundary layer in the unsteady stagnation point flow toward a stretching vertical sheet |
| title_sort | effect of prescribed temperature on mixed convection boundary layer in the unsteady stagnation point flow toward a stretching vertical sheet |
| url | http://psasir.upm.edu.my/id/eprint/57174/ http://psasir.upm.edu.my/id/eprint/57174/ http://psasir.upm.edu.my/id/eprint/57174/ http://psasir.upm.edu.my/id/eprint/57174/1/Effect%20of%20prescribed%20temperature%20on%20mixed%20convection%20boundary%20layer%20in%20the%20unsteady%20stagnation%20point%20flow%20toward%20a%20stretching%20vertical%20sheet.pdf |