Unsteady micropolar fluid over a permeable curve stretching shrinking surface
This work deals with the unsteady micropolar fluid over a permeable curved stretching and shrinking surface. Using similarity transformations, the governing boundary layer equations are transformed into the nonlinear ordinary (similarity) differential equations. The transformed equations are then so...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Hindawi Publishing Corporation
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/63636/ http://psasir.upm.edu.my/id/eprint/63636/1/Unsteady%20Micropolar%20Fluid%20over%20a%20Permeable%20Curved%20Stretching%20Shrinking%20Surface.pdf |
| _version_ | 1848854835469746176 |
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| author | Saleh, Siti Hidayah Muhad Arifin, Norihan Md. Nazar, Roslinda Pop, Ioan |
| author_facet | Saleh, Siti Hidayah Muhad Arifin, Norihan Md. Nazar, Roslinda Pop, Ioan |
| author_sort | Saleh, Siti Hidayah Muhad |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This work deals with the unsteady micropolar fluid over a permeable curved stretching and shrinking surface. Using similarity transformations, the governing boundary layer equations are transformed into the nonlinear ordinary (similarity) differential equations. The transformed equations are then solved numerically using the shooting method. The effects of the governing parameters on the skin friction and couple stress are illustrated graphically. The results reveal that dual solutions exist for stretching/shrinking surface as well as weak/strong concentration. A comparison with known results from the open literature has been done and it is shown to be in excellent agreement. |
| first_indexed | 2025-11-15T11:16:11Z |
| format | Article |
| id | upm-63636 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:16:11Z |
| publishDate | 2017 |
| publisher | Hindawi Publishing Corporation |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-636362018-11-07T08:55:53Z http://psasir.upm.edu.my/id/eprint/63636/ Unsteady micropolar fluid over a permeable curve stretching shrinking surface Saleh, Siti Hidayah Muhad Arifin, Norihan Md. Nazar, Roslinda Pop, Ioan This work deals with the unsteady micropolar fluid over a permeable curved stretching and shrinking surface. Using similarity transformations, the governing boundary layer equations are transformed into the nonlinear ordinary (similarity) differential equations. The transformed equations are then solved numerically using the shooting method. The effects of the governing parameters on the skin friction and couple stress are illustrated graphically. The results reveal that dual solutions exist for stretching/shrinking surface as well as weak/strong concentration. A comparison with known results from the open literature has been done and it is shown to be in excellent agreement. Hindawi Publishing Corporation 2017 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/63636/1/Unsteady%20Micropolar%20Fluid%20over%20a%20Permeable%20Curved%20Stretching%20Shrinking%20Surface.pdf Saleh, Siti Hidayah Muhad and Arifin, Norihan Md. and Nazar, Roslinda and Pop, Ioan (2017) Unsteady micropolar fluid over a permeable curve stretching shrinking surface. Mathematical Problems in Engineering. art. no. 3085249. pp. 1-14. ISSN 1024-123X; ESSN: 1563-5147 10.1155/2017/3085249 |
| spellingShingle | Saleh, Siti Hidayah Muhad Arifin, Norihan Md. Nazar, Roslinda Pop, Ioan Unsteady micropolar fluid over a permeable curve stretching shrinking surface |
| title | Unsteady micropolar fluid over a permeable curve stretching shrinking surface |
| title_full | Unsteady micropolar fluid over a permeable curve stretching shrinking surface |
| title_fullStr | Unsteady micropolar fluid over a permeable curve stretching shrinking surface |
| title_full_unstemmed | Unsteady micropolar fluid over a permeable curve stretching shrinking surface |
| title_short | Unsteady micropolar fluid over a permeable curve stretching shrinking surface |
| title_sort | unsteady micropolar fluid over a permeable curve stretching shrinking surface |
| url | http://psasir.upm.edu.my/id/eprint/63636/ http://psasir.upm.edu.my/id/eprint/63636/ http://psasir.upm.edu.my/id/eprint/63636/1/Unsteady%20Micropolar%20Fluid%20over%20a%20Permeable%20Curved%20Stretching%20Shrinking%20Surface.pdf |