Double diffusive magnetohydrodynamic heat and mass transfer of nanofluids over a nonlinear stretching/shrinking sheet with viscous-Ohmic dissipation and thermal radiation
The study of magnetohydrodynamic (MHD) convective heat and mass transfer near a stagnation-point flow over stretching/shrinking sheet of nanofluids is presented in this paper by considering thermal radiation, Ohmic heating, viscous dissipation and heat source/sink parameter effects. Non-similarity m...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2017-03-01
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| Series: | Propulsion and Power Research |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2212540X17300032 |
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| author | Dulal Pal Gopinath Mandal |
| author_facet | Dulal Pal Gopinath Mandal |
| author_sort | Dulal Pal |
| collection | DOAJ |
| description | The study of magnetohydrodynamic (MHD) convective heat and mass transfer near a stagnation-point flow over stretching/shrinking sheet of nanofluids is presented in this paper by considering thermal radiation, Ohmic heating, viscous dissipation and heat source/sink parameter effects. Non-similarity method is adopted for the governing basic equations before they are solved numerically using Runge-Kutta-Fehlberg method using shooting technique. The numerical results are validated by comparing the present results with previously published results. The focus of this paper is to study the effects of some selected governing parameters such as Richardson number, radiation parameter, Schimdt number, Eckert number and magnetic parameter on velocity, temperature and concentration profiles as well as on skin-friction coefficient, local Nusselt number and Sherwood number. |
| first_indexed | 2024-03-12T09:07:32Z |
| format | Article |
| id | doaj.art-0fe412eedc354ec89ee5cdcc3b555682 |
| institution | Directory Open Access Journal |
| issn | 2212-540X |
| language | English |
| last_indexed | 2024-03-12T09:07:32Z |
| publishDate | 2017-03-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Propulsion and Power Research |
| spelling | doaj.art-0fe412eedc354ec89ee5cdcc3b5556822023-09-02T15:12:15ZengKeAi Communications Co., Ltd.Propulsion and Power Research2212-540X2017-03-0161586910.1016/j.jppr.2017.01.003Double diffusive magnetohydrodynamic heat and mass transfer of nanofluids over a nonlinear stretching/shrinking sheet with viscous-Ohmic dissipation and thermal radiationDulal Pal0Gopinath Mandal1Department of Mathematics, Institute of Science, Visva-Bharati University, Santiniketan, West Bengal 731235, IndiaSiksha Satra, Visva-Bharati, Sriniketan, West Bengal 731236, IndiaThe study of magnetohydrodynamic (MHD) convective heat and mass transfer near a stagnation-point flow over stretching/shrinking sheet of nanofluids is presented in this paper by considering thermal radiation, Ohmic heating, viscous dissipation and heat source/sink parameter effects. Non-similarity method is adopted for the governing basic equations before they are solved numerically using Runge-Kutta-Fehlberg method using shooting technique. The numerical results are validated by comparing the present results with previously published results. The focus of this paper is to study the effects of some selected governing parameters such as Richardson number, radiation parameter, Schimdt number, Eckert number and magnetic parameter on velocity, temperature and concentration profiles as well as on skin-friction coefficient, local Nusselt number and Sherwood number.http://www.sciencedirect.com/science/article/pii/S2212540X17300032NanofluidsMagnetohydrodynamicsHeat and mass transferThermal radiationConvectionOhmic dissipation |
| spellingShingle | Dulal Pal Gopinath Mandal Double diffusive magnetohydrodynamic heat and mass transfer of nanofluids over a nonlinear stretching/shrinking sheet with viscous-Ohmic dissipation and thermal radiation Propulsion and Power Research Nanofluids Magnetohydrodynamics Heat and mass transfer Thermal radiation Convection Ohmic dissipation |
| title | Double diffusive magnetohydrodynamic heat and mass transfer of nanofluids over a nonlinear stretching/shrinking sheet with viscous-Ohmic dissipation and thermal radiation |
| title_full | Double diffusive magnetohydrodynamic heat and mass transfer of nanofluids over a nonlinear stretching/shrinking sheet with viscous-Ohmic dissipation and thermal radiation |
| title_fullStr | Double diffusive magnetohydrodynamic heat and mass transfer of nanofluids over a nonlinear stretching/shrinking sheet with viscous-Ohmic dissipation and thermal radiation |
| title_full_unstemmed | Double diffusive magnetohydrodynamic heat and mass transfer of nanofluids over a nonlinear stretching/shrinking sheet with viscous-Ohmic dissipation and thermal radiation |
| title_short | Double diffusive magnetohydrodynamic heat and mass transfer of nanofluids over a nonlinear stretching/shrinking sheet with viscous-Ohmic dissipation and thermal radiation |
| title_sort | double diffusive magnetohydrodynamic heat and mass transfer of nanofluids over a nonlinear stretching shrinking sheet with viscous ohmic dissipation and thermal radiation |
| topic | Nanofluids Magnetohydrodynamics Heat and mass transfer Thermal radiation Convection Ohmic dissipation |
| url | http://www.sciencedirect.com/science/article/pii/S2212540X17300032 |
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