Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection
In this paper, we studied the effects of thermal radiation, Joule heating and viscous dissipation on magnetohydrodynamics (MHD) Marangoni convection boundary layer over a flat surface. We also investigated the influence of suction and injection on the boundary layer. Numerical results were obtained...
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| Format: | Article |
| Language: | English |
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IDOSI Publications
2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/30284/ http://psasir.upm.edu.my/id/eprint/30284/1/Effects%20of%20radiation.pdf |
| _version_ | 1848846633565945856 |
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| author | Abdul Hamid, Rohana Md. Arifin, Norihan Mohd Nazar, Roslinda |
| author_facet | Abdul Hamid, Rohana Md. Arifin, Norihan Mohd Nazar, Roslinda |
| author_sort | Abdul Hamid, Rohana |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | In this paper, we studied the effects of thermal radiation, Joule heating and viscous dissipation on magnetohydrodynamics (MHD) Marangoni convection boundary layer over a flat surface. We also investigated the influence of suction and injection on the boundary layer. Numerical results were obtained using the shooting method along with the Runge-Kutta-Fehlberg method. The influences of the interest parameters on the reduced velocity along the interface, velocity profiles as well as the reduced heat transfer at the interface and temperature profiles were presented in tables and figures. From the results, we discovered that thermal radiation, magnetic parameter, Joule heating, viscous dissipation and suction parameter can reduce the velocity and heat transfer at the interface. |
| first_indexed | 2025-11-15T09:05:49Z |
| format | Article |
| id | upm-30284 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:05:49Z |
| publishDate | 2013 |
| publisher | IDOSI Publications |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-302842020-06-11T03:00:25Z http://psasir.upm.edu.my/id/eprint/30284/ Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection Abdul Hamid, Rohana Md. Arifin, Norihan Mohd Nazar, Roslinda In this paper, we studied the effects of thermal radiation, Joule heating and viscous dissipation on magnetohydrodynamics (MHD) Marangoni convection boundary layer over a flat surface. We also investigated the influence of suction and injection on the boundary layer. Numerical results were obtained using the shooting method along with the Runge-Kutta-Fehlberg method. The influences of the interest parameters on the reduced velocity along the interface, velocity profiles as well as the reduced heat transfer at the interface and temperature profiles were presented in tables and figures. From the results, we discovered that thermal radiation, magnetic parameter, Joule heating, viscous dissipation and suction parameter can reduce the velocity and heat transfer at the interface. IDOSI Publications 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/30284/1/Effects%20of%20radiation.pdf Abdul Hamid, Rohana and Md. Arifin, Norihan and Mohd Nazar, Roslinda (2013) Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection. World Applied Sciences Journal, 21 (6). pp. 933-938. ISSN 1818-4952; ESSN: 1991-6426 http://www.idosi.org/wasj/wasj21(6)2013.htm 10.5829/idosi.wasj.2013.21.6.2914 |
| spellingShingle | Abdul Hamid, Rohana Md. Arifin, Norihan Mohd Nazar, Roslinda Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection |
| title | Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection |
| title_full | Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection |
| title_fullStr | Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection |
| title_full_unstemmed | Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection |
| title_short | Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection |
| title_sort | effects of radiation, joule heating and viscous dissipation on mhd marangoni convection over a flat surface with suction and injection |
| url | http://psasir.upm.edu.my/id/eprint/30284/ http://psasir.upm.edu.my/id/eprint/30284/ http://psasir.upm.edu.my/id/eprint/30284/ http://psasir.upm.edu.my/id/eprint/30284/1/Effects%20of%20radiation.pdf |