Flow Analysis of Brinkman-Viscoelastic Fluid in Boundary Layer Region of Horizontal Circular Cylinder
This paper examines the flow of Brinkman-viscoelastic fluid in the boundary layer re-gion. The flow over a Horizontal Circular Cylinder (HCC) is investigated theoretically. The proposed model’s governing equations, which are partial differential equations (PDEs), are transformed to their simplest fo...
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| Format: | Article |
| Language: | English |
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Semarak Ilmu Publishing
2022
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| Online Access: | http://umpir.ump.edu.my/id/eprint/38153/1/Flow%20Analysis%20of%20Brinkman-Viscoelastic%20Fluid%20in%20Boundary%20Layer%20Region%20of%20Horizontal%20Circular%20Cylinder.pdf |
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| author | Siti Farah Haryatie, Mohd Kanafiah Abdul Rahman, Mohd Kasim Syazwani, Mohd Zokri Nur Syamilah, Arifin Zati Iwani, Abdul Manaf |
| author_facet | Siti Farah Haryatie, Mohd Kanafiah Abdul Rahman, Mohd Kasim Syazwani, Mohd Zokri Nur Syamilah, Arifin Zati Iwani, Abdul Manaf |
| author_sort | Siti Farah Haryatie, Mohd Kanafiah |
| collection | UMP |
| description | This paper examines the flow of Brinkman-viscoelastic fluid in the boundary layer re-gion. The flow over a Horizontal Circular Cylinder (HCC) is investigated theoretically. The proposed model’s governing equations, which are partial differential equations (PDEs), are transformed to their simplest form by using the appropriate non-dimen-sional variables and non-similarity transformation. The numerical computations for the obtained equations are then computed using the Keller-box method (KBM) which is programmed in MATLAB R2019a software. The velocity distribution results, together with the coefficient of skin friction are presented. A comparison study with previously published results is carried out to ensure that the current findings are accurate. It is discovered that the presence of the Brinkman and viscoelastic parameters influences the velocity behaviour of fluid, with a tendency to decrease the velocity distribution of fluid. Furthermore, both parameters have the potential to decrease the skin friction coefficient. The output can be used as a starting point for complex flow problems that occur frequently in engineering applications. |
| first_indexed | 2024-03-06T13:07:48Z |
| format | Article |
| id | UMPir38153 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T13:07:48Z |
| publishDate | 2022 |
| publisher | Semarak Ilmu Publishing |
| record_format | dspace |
| spelling | UMPir381532023-07-26T04:00:26Z http://umpir.ump.edu.my/id/eprint/38153/ Flow Analysis of Brinkman-Viscoelastic Fluid in Boundary Layer Region of Horizontal Circular Cylinder Siti Farah Haryatie, Mohd Kanafiah Abdul Rahman, Mohd Kasim Syazwani, Mohd Zokri Nur Syamilah, Arifin Zati Iwani, Abdul Manaf QA Mathematics This paper examines the flow of Brinkman-viscoelastic fluid in the boundary layer re-gion. The flow over a Horizontal Circular Cylinder (HCC) is investigated theoretically. The proposed model’s governing equations, which are partial differential equations (PDEs), are transformed to their simplest form by using the appropriate non-dimen-sional variables and non-similarity transformation. The numerical computations for the obtained equations are then computed using the Keller-box method (KBM) which is programmed in MATLAB R2019a software. The velocity distribution results, together with the coefficient of skin friction are presented. A comparison study with previously published results is carried out to ensure that the current findings are accurate. It is discovered that the presence of the Brinkman and viscoelastic parameters influences the velocity behaviour of fluid, with a tendency to decrease the velocity distribution of fluid. Furthermore, both parameters have the potential to decrease the skin friction coefficient. The output can be used as a starting point for complex flow problems that occur frequently in engineering applications. Semarak Ilmu Publishing 2022 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/38153/1/Flow%20Analysis%20of%20Brinkman-Viscoelastic%20Fluid%20in%20Boundary%20Layer%20Region%20of%20Horizontal%20Circular%20Cylinder.pdf Siti Farah Haryatie, Mohd Kanafiah and Abdul Rahman, Mohd Kasim and Syazwani, Mohd Zokri and Nur Syamilah, Arifin and Zati Iwani, Abdul Manaf (2022) Flow Analysis of Brinkman-Viscoelastic Fluid in Boundary Layer Region of Horizontal Circular Cylinder. CFD Letters, 14 (12). pp. 27-37. ISSN 2180-1363. (Published) https://doi.org/10.37934/cfdl.14.12.2737 10.37934/cfdl.14.12.2737 |
| spellingShingle | QA Mathematics Siti Farah Haryatie, Mohd Kanafiah Abdul Rahman, Mohd Kasim Syazwani, Mohd Zokri Nur Syamilah, Arifin Zati Iwani, Abdul Manaf Flow Analysis of Brinkman-Viscoelastic Fluid in Boundary Layer Region of Horizontal Circular Cylinder |
| title | Flow Analysis of Brinkman-Viscoelastic Fluid in Boundary Layer Region of Horizontal Circular Cylinder |
| title_full | Flow Analysis of Brinkman-Viscoelastic Fluid in Boundary Layer Region of Horizontal Circular Cylinder |
| title_fullStr | Flow Analysis of Brinkman-Viscoelastic Fluid in Boundary Layer Region of Horizontal Circular Cylinder |
| title_full_unstemmed | Flow Analysis of Brinkman-Viscoelastic Fluid in Boundary Layer Region of Horizontal Circular Cylinder |
| title_short | Flow Analysis of Brinkman-Viscoelastic Fluid in Boundary Layer Region of Horizontal Circular Cylinder |
| title_sort | flow analysis of brinkman viscoelastic fluid in boundary layer region of horizontal circular cylinder |
| topic | QA Mathematics |
| url | http://umpir.ump.edu.my/id/eprint/38153/1/Flow%20Analysis%20of%20Brinkman-Viscoelastic%20Fluid%20in%20Boundary%20Layer%20Region%20of%20Horizontal%20Circular%20Cylinder.pdf |
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