Dufour and Soret Effects on Melting from a Vertical Plate Embedded in Saturated Porous Media
Thermal-diffusion and diffusion-thermo effects on combined heat and mass transfer in mixed convection boundary layer flow with aiding and opposing external flows from a vertical plate embedded in a liquid saturated porous medium with melting are investigated. The resulting system of nonlinear ordina...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2013/182179 |
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| author | Basant K. Jha Umaru Mohammed Abiodun O. Ajibade |
| author_facet | Basant K. Jha Umaru Mohammed Abiodun O. Ajibade |
| author_sort | Basant K. Jha |
| collection | DOAJ |
| description | Thermal-diffusion and diffusion-thermo effects on combined heat and mass transfer in mixed convection boundary layer flow with aiding and opposing external flows from a vertical plate embedded in a liquid saturated porous medium with melting are investigated. The resulting system of nonlinear ordinary differential equations is solved numerically using Runge Kutta-Fehlberg with shooting techniques. Numerical results are obtained for the velocity, temperature, and concentration distributions, as well as the Nusselt number and Sherwood number for several values of the parameters, namely, the buoyancy parameter, melting parameter, Dufour effect, Soret effect, and Lewis number. The obtained results are presented graphically and in tabular form and the physical aspects of the problem are discussed. |
| format | Article |
| id | doaj-art-83dbb07e0b114cd38651681b29b4841f |
| institution | Kabale University |
| issn | 1110-757X 1687-0042 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Applied Mathematics |
| spelling | doaj-art-83dbb07e0b114cd38651681b29b4841f2025-02-03T05:58:08ZengWileyJournal of Applied Mathematics1110-757X1687-00422013-01-01201310.1155/2013/182179182179Dufour and Soret Effects on Melting from a Vertical Plate Embedded in Saturated Porous MediaBasant K. Jha0Umaru Mohammed1Abiodun O. Ajibade2Department of Mathematics, Ahmadu Bello University, Zaria, NigeriaDepartment of Mathematics, Ahmadu Bello University, Zaria, NigeriaDepartment of Mathematics, Ahmadu Bello University, Zaria, NigeriaThermal-diffusion and diffusion-thermo effects on combined heat and mass transfer in mixed convection boundary layer flow with aiding and opposing external flows from a vertical plate embedded in a liquid saturated porous medium with melting are investigated. The resulting system of nonlinear ordinary differential equations is solved numerically using Runge Kutta-Fehlberg with shooting techniques. Numerical results are obtained for the velocity, temperature, and concentration distributions, as well as the Nusselt number and Sherwood number for several values of the parameters, namely, the buoyancy parameter, melting parameter, Dufour effect, Soret effect, and Lewis number. The obtained results are presented graphically and in tabular form and the physical aspects of the problem are discussed.http://dx.doi.org/10.1155/2013/182179 |
| spellingShingle | Basant K. Jha Umaru Mohammed Abiodun O. Ajibade Dufour and Soret Effects on Melting from a Vertical Plate Embedded in Saturated Porous Media Journal of Applied Mathematics |
| title | Dufour and Soret Effects on Melting from a Vertical Plate Embedded in Saturated Porous Media |
| title_full | Dufour and Soret Effects on Melting from a Vertical Plate Embedded in Saturated Porous Media |
| title_fullStr | Dufour and Soret Effects on Melting from a Vertical Plate Embedded in Saturated Porous Media |
| title_full_unstemmed | Dufour and Soret Effects on Melting from a Vertical Plate Embedded in Saturated Porous Media |
| title_short | Dufour and Soret Effects on Melting from a Vertical Plate Embedded in Saturated Porous Media |
| title_sort | dufour and soret effects on melting from a vertical plate embedded in saturated porous media |
| url | http://dx.doi.org/10.1155/2013/182179 |
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