Bionanofluid flow through a moving surface adapting convective boundary condition: sensitivity analysis
The paper discusses a sensitivity analysis on a water-based bionanofluid having nanoparticles and living microorganisms flows over a moving surface. Mathematical model is constructed on the basis of Buongiorno model and a thermal convective boundary condition is taken over to replace the conventiona...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Penerbit Akademia Baru
2019
|
| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/4238/1/AJ%202019%20%28257%29.pdf |
| _version_ | 1796868982689497088 |
|---|---|
| author | Sze, Qi Chan Aman, Fazlina Mansur, Syahira |
| author_facet | Sze, Qi Chan Aman, Fazlina Mansur, Syahira |
| author_sort | Sze, Qi Chan |
| collection | UTHM |
| description | The paper discusses a sensitivity analysis on a water-based bionanofluid having nanoparticles and living microorganisms flows over a moving surface. Mathematical model is constructed on the basis of Buongiorno model and a thermal convective boundary condition is taken over to replace the conventional fixed surface temperature. Numerical shooting technique is to follow closely behind the similarity transformation to solve the system of governing equations. The output parameters of interest are believed to be contingent on the governing input parameters. Obviously, the skin friction coefficient as well as the surface shear stress will only affected by the velocity ratio parameter; while the inclusion of thermal convective boundary conditions influenced the temperature profile, confined movement of the nanoparticles and living microorganisms. Focus on the response of local density of motile microorganisms to the variation of input parameters, an experimental scheme integrated with sensitivity analysis is designed. As highlighted, the local density of motile microorganisms is more sensitive to the bioconvection Péclet number rather than other governing parameters. The findings believed to offer preliminary guideline for further lab-based experiments. |
| first_indexed | 2024-03-05T21:48:00Z |
| format | Article |
| id | uthm.eprints-4238 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:48:00Z |
| publishDate | 2019 |
| publisher | Penerbit Akademia Baru |
| record_format | dspace |
| spelling | uthm.eprints-42382021-12-01T07:14:06Z http://eprints.uthm.edu.my/4238/ Bionanofluid flow through a moving surface adapting convective boundary condition: sensitivity analysis Sze, Qi Chan Aman, Fazlina Mansur, Syahira TK7800-8360 Electronics The paper discusses a sensitivity analysis on a water-based bionanofluid having nanoparticles and living microorganisms flows over a moving surface. Mathematical model is constructed on the basis of Buongiorno model and a thermal convective boundary condition is taken over to replace the conventional fixed surface temperature. Numerical shooting technique is to follow closely behind the similarity transformation to solve the system of governing equations. The output parameters of interest are believed to be contingent on the governing input parameters. Obviously, the skin friction coefficient as well as the surface shear stress will only affected by the velocity ratio parameter; while the inclusion of thermal convective boundary conditions influenced the temperature profile, confined movement of the nanoparticles and living microorganisms. Focus on the response of local density of motile microorganisms to the variation of input parameters, an experimental scheme integrated with sensitivity analysis is designed. As highlighted, the local density of motile microorganisms is more sensitive to the bioconvection Péclet number rather than other governing parameters. The findings believed to offer preliminary guideline for further lab-based experiments. Penerbit Akademia Baru 2019 Article PeerReviewed text en http://eprints.uthm.edu.my/4238/1/AJ%202019%20%28257%29.pdf Sze, Qi Chan and Aman, Fazlina and Mansur, Syahira (2019) Bionanofluid flow through a moving surface adapting convective boundary condition: sensitivity analysis. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 54 (1). pp. 57-69. ISSN 2289-7879 |
| spellingShingle | TK7800-8360 Electronics Sze, Qi Chan Aman, Fazlina Mansur, Syahira Bionanofluid flow through a moving surface adapting convective boundary condition: sensitivity analysis |
| title | Bionanofluid flow through a moving surface adapting convective boundary condition: sensitivity analysis |
| title_full | Bionanofluid flow through a moving surface adapting convective boundary condition: sensitivity analysis |
| title_fullStr | Bionanofluid flow through a moving surface adapting convective boundary condition: sensitivity analysis |
| title_full_unstemmed | Bionanofluid flow through a moving surface adapting convective boundary condition: sensitivity analysis |
| title_short | Bionanofluid flow through a moving surface adapting convective boundary condition: sensitivity analysis |
| title_sort | bionanofluid flow through a moving surface adapting convective boundary condition sensitivity analysis |
| topic | TK7800-8360 Electronics |
| url | http://eprints.uthm.edu.my/4238/1/AJ%202019%20%28257%29.pdf |
| work_keys_str_mv | AT szeqichan bionanofluidflowthroughamovingsurfaceadaptingconvectiveboundaryconditionsensitivityanalysis AT amanfazlina bionanofluidflowthroughamovingsurfaceadaptingconvectiveboundaryconditionsensitivityanalysis AT mansursyahira bionanofluidflowthroughamovingsurfaceadaptingconvectiveboundaryconditionsensitivityanalysis |