MHD and radiation effects on moving isothermal vertical plate with variable mass diffusion
An analysis is performed to study the effects of thermal radiation on unsteady free convective flow over a moving vertical plate with mass transfer in the presence of magnetic field. The fluid considered here is a gray, absorbing-emitting radiation but a non- scattering medium. The plate temperature...
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| Format: | Article |
| Language: | English |
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Serbian Society of Mechanics & Mathematical Institute of the Serbian Academy of Sciences and Arts, Belgrade
2006-01-01
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| Series: | Theoretical and Applied Mechanics |
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| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5584/2006/1450-55840601017M.pdf |
| _version_ | 1818141574531383296 |
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| author | Muthucumaraswamy R. Janakiraman B. |
| author_facet | Muthucumaraswamy R. Janakiraman B. |
| author_sort | Muthucumaraswamy R. |
| collection | DOAJ |
| description | An analysis is performed to study the effects of thermal radiation on unsteady free convective flow over a moving vertical plate with mass transfer in the presence of magnetic field. The fluid considered here is a gray, absorbing-emitting radiation but a non- scattering medium. The plate temperature is raised to T 0 and the concentration level near the plate is also raised linearly with time. The dimensionless governing equations are solved using the Laplace transform technique. The velocity, temperature and concentration are studied for different parameters like the magnetic field parameter, radiation parameter, thermal Grashof number, mass Grashof number and time. It is observed that the velocity decreases with increasing magnetic field parameter or radiation parameter. . |
| first_indexed | 2024-12-11T11:02:03Z |
| format | Article |
| id | doaj.art-fb53edaf086b4d0ea9834995fc3a6d1e |
| institution | Directory Open Access Journal |
| issn | 1450-5584 |
| language | English |
| last_indexed | 2024-12-11T11:02:03Z |
| publishDate | 2006-01-01 |
| publisher | Serbian Society of Mechanics & Mathematical Institute of the Serbian Academy of Sciences and Arts, Belgrade |
| record_format | Article |
| series | Theoretical and Applied Mechanics |
| spelling | doaj.art-fb53edaf086b4d0ea9834995fc3a6d1e2022-12-22T01:09:51ZengSerbian Society of Mechanics & Mathematical Institute of the Serbian Academy of Sciences and Arts, BelgradeTheoretical and Applied Mechanics1450-55842006-01-01331172910.2298/TAM0601017MMHD and radiation effects on moving isothermal vertical plate with variable mass diffusionMuthucumaraswamy R.Janakiraman B.An analysis is performed to study the effects of thermal radiation on unsteady free convective flow over a moving vertical plate with mass transfer in the presence of magnetic field. The fluid considered here is a gray, absorbing-emitting radiation but a non- scattering medium. The plate temperature is raised to T 0 and the concentration level near the plate is also raised linearly with time. The dimensionless governing equations are solved using the Laplace transform technique. The velocity, temperature and concentration are studied for different parameters like the magnetic field parameter, radiation parameter, thermal Grashof number, mass Grashof number and time. It is observed that the velocity decreases with increasing magnetic field parameter or radiation parameter. .http://www.doiserbia.nb.rs/img/doi/1450-5584/2006/1450-55840601017M.pdfgraythermal radiationmagnetic fieldvertical platemass diffusion |
| spellingShingle | Muthucumaraswamy R. Janakiraman B. MHD and radiation effects on moving isothermal vertical plate with variable mass diffusion Theoretical and Applied Mechanics gray thermal radiation magnetic field vertical plate mass diffusion |
| title | MHD and radiation effects on moving isothermal vertical plate with variable mass diffusion |
| title_full | MHD and radiation effects on moving isothermal vertical plate with variable mass diffusion |
| title_fullStr | MHD and radiation effects on moving isothermal vertical plate with variable mass diffusion |
| title_full_unstemmed | MHD and radiation effects on moving isothermal vertical plate with variable mass diffusion |
| title_short | MHD and radiation effects on moving isothermal vertical plate with variable mass diffusion |
| title_sort | mhd and radiation effects on moving isothermal vertical plate with variable mass diffusion |
| topic | gray thermal radiation magnetic field vertical plate mass diffusion |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5584/2006/1450-55840601017M.pdf |
| work_keys_str_mv | AT muthucumaraswamyr mhdandradiationeffectsonmovingisothermalverticalplatewithvariablemassdiffusion AT janakiramanb mhdandradiationeffectsonmovingisothermalverticalplatewithvariablemassdiffusion |