Chebyshev collocation computation of magneto-bioconvection nanofluid flow over a wedge with multiple slips and magnetic induction
In this article, the steady two-dimensional stagnation point flow of a viscous incompressible electrically conducting bio-nanofluid over a stretching/shrinking wedge in the presence of passively control boundary condition, Stefan blowing and multiple slips is numerically investigated. Magnetic induc...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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SAGE Publications Sage UK: London, England
2018
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| Online Access: | http://umpir.ump.edu.my/id/eprint/23481/ http://umpir.ump.edu.my/id/eprint/23481/1/Chebyshev%20collocation%20computation%20of%20magneto-bioconvection%20nanofluid1.pdf |
| _version_ | 1848821813436481536 |
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| author | Uddin, M. J. Kabir, M. Nomani Bég, O. Anwar Alginahi, Yasser M. |
| author_facet | Uddin, M. J. Kabir, M. Nomani Bég, O. Anwar Alginahi, Yasser M. |
| author_sort | Uddin, M. J. |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In this article, the steady two-dimensional stagnation point flow of a viscous incompressible electrically conducting bio-nanofluid over a stretching/shrinking wedge in the presence of passively control boundary condition, Stefan blowing and multiple slips is numerically investigated. Magnetic induction is also taken into account. The governing conservation equations are rendered into a system of ordinary differential equations via appropriate similarity transformations. The reduced system is solved using a fast, convergent Chebyshev collocation method. The influence of selected parameters on the dimensionless velocity, induced magnetic field, temperature, nanoparticle volume fraction and density of motile microorganisms as well as on the local skin friction, local Nusselt number, local Sherwood number and density of motile microorganism numbers is discussed and presented graphically. Validation with previously published results is performed and an excellent agreement is found. The study is relevant to electromagnetic manufacturing processes involving bio-nanofluids. |
| first_indexed | 2025-11-15T02:31:19Z |
| format | Article |
| id | ump-23481 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:31:19Z |
| publishDate | 2018 |
| publisher | SAGE Publications Sage UK: London, England |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-234812020-03-02T03:04:59Z http://umpir.ump.edu.my/id/eprint/23481/ Chebyshev collocation computation of magneto-bioconvection nanofluid flow over a wedge with multiple slips and magnetic induction Uddin, M. J. Kabir, M. Nomani Bég, O. Anwar Alginahi, Yasser M. Q Science (General) In this article, the steady two-dimensional stagnation point flow of a viscous incompressible electrically conducting bio-nanofluid over a stretching/shrinking wedge in the presence of passively control boundary condition, Stefan blowing and multiple slips is numerically investigated. Magnetic induction is also taken into account. The governing conservation equations are rendered into a system of ordinary differential equations via appropriate similarity transformations. The reduced system is solved using a fast, convergent Chebyshev collocation method. The influence of selected parameters on the dimensionless velocity, induced magnetic field, temperature, nanoparticle volume fraction and density of motile microorganisms as well as on the local skin friction, local Nusselt number, local Sherwood number and density of motile microorganism numbers is discussed and presented graphically. Validation with previously published results is performed and an excellent agreement is found. The study is relevant to electromagnetic manufacturing processes involving bio-nanofluids. SAGE Publications Sage UK: London, England 2018-12-01 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23481/1/Chebyshev%20collocation%20computation%20of%20magneto-bioconvection%20nanofluid1.pdf Uddin, M. J. and Kabir, M. Nomani and Bég, O. Anwar and Alginahi, Yasser M. (2018) Chebyshev collocation computation of magneto-bioconvection nanofluid flow over a wedge with multiple slips and magnetic induction. Proceedings of the Institution of Mechanical Engineers, Part N: Journal of Nanomaterials, Nanoengineering and Nanosystems, 232 (4). pp. 109-122. ISSN 2397-7922. (Published) https://doi.org/10.1177%2F2397791418809795 https://doi.org/10.1177%2F2397791418809795 |
| spellingShingle | Q Science (General) Uddin, M. J. Kabir, M. Nomani Bég, O. Anwar Alginahi, Yasser M. Chebyshev collocation computation of magneto-bioconvection nanofluid flow over a wedge with multiple slips and magnetic induction |
| title | Chebyshev collocation computation of magneto-bioconvection nanofluid flow over a wedge with multiple slips and magnetic induction |
| title_full | Chebyshev collocation computation of magneto-bioconvection nanofluid flow over a wedge with multiple slips and magnetic induction |
| title_fullStr | Chebyshev collocation computation of magneto-bioconvection nanofluid flow over a wedge with multiple slips and magnetic induction |
| title_full_unstemmed | Chebyshev collocation computation of magneto-bioconvection nanofluid flow over a wedge with multiple slips and magnetic induction |
| title_short | Chebyshev collocation computation of magneto-bioconvection nanofluid flow over a wedge with multiple slips and magnetic induction |
| title_sort | chebyshev collocation computation of magneto-bioconvection nanofluid flow over a wedge with multiple slips and magnetic induction |
| topic | Q Science (General) |
| url | http://umpir.ump.edu.my/id/eprint/23481/ http://umpir.ump.edu.my/id/eprint/23481/ http://umpir.ump.edu.my/id/eprint/23481/ http://umpir.ump.edu.my/id/eprint/23481/1/Chebyshev%20collocation%20computation%20of%20magneto-bioconvection%20nanofluid1.pdf |