Slip Effect on MHD Chemically Reacting Convictive Boundary Layer Flow with Heat Absorption
The aim of this paper is to investigate steady magneto micropolar fluid past a stretched semi-infinite vertical and permeable surface taking into account heat absorption, hall and ion-slip effect, first-order chemical reaction, and radiation effects. The system of coupled nonlinear equations is solv...
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Journal of Engineering |
| Online Access: | http://dx.doi.org/10.1155/2016/2689493 |
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| author | Mekonnen Shifferaw Ayano Negussie Tadege Demeke |
| author_facet | Mekonnen Shifferaw Ayano Negussie Tadege Demeke |
| author_sort | Mekonnen Shifferaw Ayano |
| collection | DOAJ |
| description | The aim of this paper is to investigate steady magneto micropolar fluid past a stretched semi-infinite vertical and permeable surface taking into account heat absorption, hall and ion-slip effect, first-order chemical reaction, and radiation effects. The system of coupled nonlinear equations is solved numerically and the effects of various parameters on the velocity, the microrotation, the temperature, and the concentration field are calculated. The following discovery was made: an increase in the hall parameter strongly enhances the fluid velocity, an increase in the heat absorption parameter increases the temperature, and an increase in the slip parameter decreases the velocity. Additionally, the local skin friction, Nusselt number, and Sherwood number are also analyzed for various parameters and presented in table form. |
| format | Article |
| id | doaj-art-7813951452aa4e7680c9e149aa3d2bef |
| institution | Kabale University |
| issn | 2314-4904 2314-4912 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Engineering |
| spelling | doaj-art-7813951452aa4e7680c9e149aa3d2bef2025-02-03T01:26:11ZengWileyJournal of Engineering2314-49042314-49122016-01-01201610.1155/2016/26894932689493Slip Effect on MHD Chemically Reacting Convictive Boundary Layer Flow with Heat AbsorptionMekonnen Shifferaw Ayano0Negussie Tadege Demeke1Department of Mathematics, University of Swaziland, P. Bag 4, Kwaluseni M201, SwazilandMechanical Engineering Department, Arba Minch University, B.O. Box 21, Arba Minch, EthiopiaThe aim of this paper is to investigate steady magneto micropolar fluid past a stretched semi-infinite vertical and permeable surface taking into account heat absorption, hall and ion-slip effect, first-order chemical reaction, and radiation effects. The system of coupled nonlinear equations is solved numerically and the effects of various parameters on the velocity, the microrotation, the temperature, and the concentration field are calculated. The following discovery was made: an increase in the hall parameter strongly enhances the fluid velocity, an increase in the heat absorption parameter increases the temperature, and an increase in the slip parameter decreases the velocity. Additionally, the local skin friction, Nusselt number, and Sherwood number are also analyzed for various parameters and presented in table form.http://dx.doi.org/10.1155/2016/2689493 |
| spellingShingle | Mekonnen Shifferaw Ayano Negussie Tadege Demeke Slip Effect on MHD Chemically Reacting Convictive Boundary Layer Flow with Heat Absorption Journal of Engineering |
| title | Slip Effect on MHD Chemically Reacting Convictive Boundary Layer Flow with Heat Absorption |
| title_full | Slip Effect on MHD Chemically Reacting Convictive Boundary Layer Flow with Heat Absorption |
| title_fullStr | Slip Effect on MHD Chemically Reacting Convictive Boundary Layer Flow with Heat Absorption |
| title_full_unstemmed | Slip Effect on MHD Chemically Reacting Convictive Boundary Layer Flow with Heat Absorption |
| title_short | Slip Effect on MHD Chemically Reacting Convictive Boundary Layer Flow with Heat Absorption |
| title_sort | slip effect on mhd chemically reacting convictive boundary layer flow with heat absorption |
| url | http://dx.doi.org/10.1155/2016/2689493 |
| work_keys_str_mv | AT mekonnenshifferawayano slipeffectonmhdchemicallyreactingconvictiveboundarylayerflowwithheatabsorption AT negussietadegedemeke slipeffectonmhdchemicallyreactingconvictiveboundarylayerflowwithheatabsorption |