Three-dimensional bioconvection nanofluid flow from a bi-axial stretching sheet with anisotropic slip
A theoretical study is presented for three-dimensional flow of bioconvection nanofluids containing gyrotactic micro-organisms over a bi-axial stretching sheet. The effects of anisotropic slip, thermal jump and mass slip are considered in the mathematical model. Suitable similarity transformations ar...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit Universiti Kebangsaan Malaysia
2019
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| Online Access: | http://journalarticle.ukm.my/13636/1/23%20Nur%20Ardiana%20Amirsom.pdf |
| _version_ | 1796931910945996800 |
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| author | Nur Ardiana Amirsom, Uddin, M.J. Md. Faisal Md Basir, A.I.M Ismail, O. Anwar Bég, Ali Kadir, |
| author_facet | Nur Ardiana Amirsom, Uddin, M.J. Md. Faisal Md Basir, A.I.M Ismail, O. Anwar Bég, Ali Kadir, |
| author_sort | Nur Ardiana Amirsom, |
| collection | UKM |
| description | A theoretical study is presented for three-dimensional flow of bioconvection nanofluids containing gyrotactic micro-organisms over a bi-axial stretching sheet. The effects of anisotropic slip, thermal jump and mass slip are considered in the mathematical model. Suitable similarity transformations are used to reduce the partial differential equation system into a nonlinear ordinary differential system. The transformed nonlinear ordinary differential equations with appropriate transformed boundary conditions are solved numerically with the bvp4c procedure in the symbolic software, MATLAB. The mathematical computations showed that an increase in Brownian motion parameter corresponds to a stronger thermophoretic force which encourages transport of nanoparticles from the hot bi-axial sheet to the quiescent fluid. This increases the nanoparticle volume fraction boundary layer. Fluid temperature and thermal boundary layer thickness are decreased with increasing stretching rate ratio of the bi-axial sheet. The present simulation is of relevance in the fabrication of bio-nanomaterials and thermally-enhanced media for bio-inspired fuel cells. |
| first_indexed | 2024-03-06T04:25:03Z |
| format | Article |
| id | ukm.eprints-13636 |
| institution | Universiti Kebangsaan Malaysia |
| language | English |
| last_indexed | 2024-03-06T04:25:03Z |
| publishDate | 2019 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| record_format | dspace |
| spelling | ukm.eprints-136362019-11-10T03:12:58Z http://journalarticle.ukm.my/13636/ Three-dimensional bioconvection nanofluid flow from a bi-axial stretching sheet with anisotropic slip Nur Ardiana Amirsom, Uddin, M.J. Md. Faisal Md Basir, A.I.M Ismail, O. Anwar Bég, Ali Kadir, A theoretical study is presented for three-dimensional flow of bioconvection nanofluids containing gyrotactic micro-organisms over a bi-axial stretching sheet. The effects of anisotropic slip, thermal jump and mass slip are considered in the mathematical model. Suitable similarity transformations are used to reduce the partial differential equation system into a nonlinear ordinary differential system. The transformed nonlinear ordinary differential equations with appropriate transformed boundary conditions are solved numerically with the bvp4c procedure in the symbolic software, MATLAB. The mathematical computations showed that an increase in Brownian motion parameter corresponds to a stronger thermophoretic force which encourages transport of nanoparticles from the hot bi-axial sheet to the quiescent fluid. This increases the nanoparticle volume fraction boundary layer. Fluid temperature and thermal boundary layer thickness are decreased with increasing stretching rate ratio of the bi-axial sheet. The present simulation is of relevance in the fabrication of bio-nanomaterials and thermally-enhanced media for bio-inspired fuel cells. Penerbit Universiti Kebangsaan Malaysia 2019-05 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/13636/1/23%20Nur%20Ardiana%20Amirsom.pdf Nur Ardiana Amirsom, and Uddin, M.J. and Md. Faisal Md Basir, and A.I.M Ismail, and O. Anwar Bég, and Ali Kadir, (2019) Three-dimensional bioconvection nanofluid flow from a bi-axial stretching sheet with anisotropic slip. Sains Malaysiana, 48 (5). pp. 1137-1149. ISSN 0126-6039 http://www.ukm.my/jsm/malay_journals/jilid48bil5_2019/KandunganJilid48Bil5_2019.html |
| spellingShingle | Nur Ardiana Amirsom, Uddin, M.J. Md. Faisal Md Basir, A.I.M Ismail, O. Anwar Bég, Ali Kadir, Three-dimensional bioconvection nanofluid flow from a bi-axial stretching sheet with anisotropic slip |
| title | Three-dimensional bioconvection nanofluid flow from a bi-axial stretching sheet with anisotropic slip |
| title_full | Three-dimensional bioconvection nanofluid flow from a bi-axial stretching sheet with anisotropic slip |
| title_fullStr | Three-dimensional bioconvection nanofluid flow from a bi-axial stretching sheet with anisotropic slip |
| title_full_unstemmed | Three-dimensional bioconvection nanofluid flow from a bi-axial stretching sheet with anisotropic slip |
| title_short | Three-dimensional bioconvection nanofluid flow from a bi-axial stretching sheet with anisotropic slip |
| title_sort | three dimensional bioconvection nanofluid flow from a bi axial stretching sheet with anisotropic slip |
| url | http://journalarticle.ukm.my/13636/1/23%20Nur%20Ardiana%20Amirsom.pdf |
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