Linear stability analysis of MHD flow of micropolar fluid with thermal radiation and convective boundary condition: Exact solution
Magnetohydrodynamic (MHD) flow of micropolar fluid by including the thermal radiation and convective condition on a shrinking surface in the presence of mass suction effects has been investigated. The momentum, angular momentum and energy equations, and the solutions of these equations are valid for...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley Periodicals, Inc
2019
|
| Subjects: | |
| Online Access: | https://repo.uum.edu.my/id/eprint/27297/1/HTAR%2049%201%202019%20461%20476.pdf |
| _version_ | 1825805623270309888 |
|---|---|
| author | Lund, Liaquat Ali Omar, Zurni Dero, Sumera Khan, Ilyas |
| author_facet | Lund, Liaquat Ali Omar, Zurni Dero, Sumera Khan, Ilyas |
| author_sort | Lund, Liaquat Ali |
| collection | UUM |
| description | Magnetohydrodynamic (MHD) flow of micropolar fluid by including the thermal radiation and convective condition on a shrinking surface in the presence of mass suction effects has been investigated. The momentum, angular momentum and energy equations, and the solutions of these equations are valid for whole Navier stokes, and microrotational and energy equations have been solved exactly. We obtain the solution in the form of an incomplete γ function for the energy equation. The results reveal that dual solutions exist for certain domains of different physical parameters. Furthermore, high suction produces the high effect of drag force, and as a result, coefficient of skin friction increases in the first solution. Stability analysis has been performed and determined that the first solution is more stable. |
| first_indexed | 2024-07-04T06:35:18Z |
| format | Article |
| id | uum-27297 |
| institution | Universiti Utara Malaysia |
| language | English |
| last_indexed | 2024-07-04T06:35:18Z |
| publishDate | 2019 |
| publisher | Wiley Periodicals, Inc |
| record_format | eprints |
| spelling | uum-272972020-07-29T07:36:55Z https://repo.uum.edu.my/id/eprint/27297/ Linear stability analysis of MHD flow of micropolar fluid with thermal radiation and convective boundary condition: Exact solution Lund, Liaquat Ali Omar, Zurni Dero, Sumera Khan, Ilyas QA75 Electronic computers. Computer science Magnetohydrodynamic (MHD) flow of micropolar fluid by including the thermal radiation and convective condition on a shrinking surface in the presence of mass suction effects has been investigated. The momentum, angular momentum and energy equations, and the solutions of these equations are valid for whole Navier stokes, and microrotational and energy equations have been solved exactly. We obtain the solution in the form of an incomplete γ function for the energy equation. The results reveal that dual solutions exist for certain domains of different physical parameters. Furthermore, high suction produces the high effect of drag force, and as a result, coefficient of skin friction increases in the first solution. Stability analysis has been performed and determined that the first solution is more stable. Wiley Periodicals, Inc 2019 Article PeerReviewed application/pdf en https://repo.uum.edu.my/id/eprint/27297/1/HTAR%2049%201%202019%20461%20476.pdf Lund, Liaquat Ali and Omar, Zurni and Dero, Sumera and Khan, Ilyas (2019) Linear stability analysis of MHD flow of micropolar fluid with thermal radiation and convective boundary condition: Exact solution. Heat Transfer-Asian Research, 49 (1). pp. 1-16. ISSN 10992871 http://doi.org/10.1002/htj.21621 doi:10.1002/htj.21621 doi:10.1002/htj.21621 |
| spellingShingle | QA75 Electronic computers. Computer science Lund, Liaquat Ali Omar, Zurni Dero, Sumera Khan, Ilyas Linear stability analysis of MHD flow of micropolar fluid with thermal radiation and convective boundary condition: Exact solution |
| title | Linear stability analysis of MHD flow of micropolar fluid with thermal radiation and convective boundary condition: Exact solution |
| title_full | Linear stability analysis of MHD flow of micropolar fluid with thermal radiation and convective boundary condition: Exact solution |
| title_fullStr | Linear stability analysis of MHD flow of micropolar fluid with thermal radiation and convective boundary condition: Exact solution |
| title_full_unstemmed | Linear stability analysis of MHD flow of micropolar fluid with thermal radiation and convective boundary condition: Exact solution |
| title_short | Linear stability analysis of MHD flow of micropolar fluid with thermal radiation and convective boundary condition: Exact solution |
| title_sort | linear stability analysis of mhd flow of micropolar fluid with thermal radiation and convective boundary condition exact solution |
| topic | QA75 Electronic computers. Computer science |
| url | https://repo.uum.edu.my/id/eprint/27297/1/HTAR%2049%201%202019%20461%20476.pdf |
| work_keys_str_mv | AT lundliaquatali linearstabilityanalysisofmhdflowofmicropolarfluidwiththermalradiationandconvectiveboundaryconditionexactsolution AT omarzurni linearstabilityanalysisofmhdflowofmicropolarfluidwiththermalradiationandconvectiveboundaryconditionexactsolution AT derosumera linearstabilityanalysisofmhdflowofmicropolarfluidwiththermalradiationandconvectiveboundaryconditionexactsolution AT khanilyas linearstabilityanalysisofmhdflowofmicropolarfluidwiththermalradiationandconvectiveboundaryconditionexactsolution |