Effect of wall oscillation period on fluid flow in branched channel with a moving indentation
The numerical simulation of two-dimensional fluid flow in T-shaped and Y-shaped channels having a single moving indented wall is performed by the finite element method in the Arbitrary Lagrangian-Eulerian frame. The motion of the indented wall is defined as a hyperbolic function, and it is located a...
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Penerbit UTM Press
2023
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| 在线阅读: | http://eprints.utm.my/105331/1/ErwanHafiziKasiman2023_EffectofWallOscillationPeriodonFluid.pdf http://eprints.utm.my/105331/ http://dx.doi.org/10.11113/mjfas.v19n2.2659 |
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my.utm.1053312024-04-22T10:27:27Z http://eprints.utm.my/105331/ Effect of wall oscillation period on fluid flow in branched channel with a moving indentation Md. Yasin, Roliza Kasiman, Erwan Hafizi Saidina Amin, Norsarahaida Mohd. Yassin, Airil Yasreen Kueh, Ahmad Beng Hong Mustapha, Norzieha QA Mathematics TA Engineering (General). Civil engineering (General) The numerical simulation of two-dimensional fluid flow in T-shaped and Y-shaped channels having a single moving indented wall is performed by the finite element method in the Arbitrary Lagrangian-Eulerian frame. The motion of the indented wall is defined as a hyperbolic function, and it is located at a small segment at the bottom wall in the parent channel. The smallest value of the wall oscillation period causes the waviest core flow in the main channel, resulting in bigger vortices and greater flow separation region in the branches, especially during the outward indentation motion. This flow disturbance pattern is found more severe in T-channel as compared to that of in Y-channel. Penerbit UTM Press 2023-03 Article PeerReviewed application/pdf en http://eprints.utm.my/105331/1/ErwanHafiziKasiman2023_EffectofWallOscillationPeriodonFluid.pdf Md. Yasin, Roliza and Kasiman, Erwan Hafizi and Saidina Amin, Norsarahaida and Mohd. Yassin, Airil Yasreen and Kueh, Ahmad Beng Hong and Mustapha, Norzieha (2023) Effect of wall oscillation period on fluid flow in branched channel with a moving indentation. Malaysian Journal of Fundamental and Applied Sciences, 19 (2). pp. 142-153. ISSN 2289-599X http://dx.doi.org/10.11113/mjfas.v19n2.2659 DOI:10.11113/mjfas.v19n2.2659 |
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QA Mathematics TA Engineering (General). Civil engineering (General) Md. Yasin, Roliza Kasiman, Erwan Hafizi Saidina Amin, Norsarahaida Mohd. Yassin, Airil Yasreen Kueh, Ahmad Beng Hong Mustapha, Norzieha Effect of wall oscillation period on fluid flow in branched channel with a moving indentation |
| description |
The numerical simulation of two-dimensional fluid flow in T-shaped and Y-shaped channels having a single moving indented wall is performed by the finite element method in the Arbitrary Lagrangian-Eulerian frame. The motion of the indented wall is defined as a hyperbolic function, and it is located at a small segment at the bottom wall in the parent channel. The smallest value of the wall oscillation period causes the waviest core flow in the main channel, resulting in bigger vortices and greater flow separation region in the branches, especially during the outward indentation motion. This flow disturbance pattern is found more severe in T-channel as compared to that of in Y-channel. |
| format |
Article |
| author |
Md. Yasin, Roliza Kasiman, Erwan Hafizi Saidina Amin, Norsarahaida Mohd. Yassin, Airil Yasreen Kueh, Ahmad Beng Hong Mustapha, Norzieha |
| author_facet |
Md. Yasin, Roliza Kasiman, Erwan Hafizi Saidina Amin, Norsarahaida Mohd. Yassin, Airil Yasreen Kueh, Ahmad Beng Hong Mustapha, Norzieha |
| author_sort |
Md. Yasin, Roliza |
| title |
Effect of wall oscillation period on fluid flow in branched channel with a moving indentation |
| title_short |
Effect of wall oscillation period on fluid flow in branched channel with a moving indentation |
| title_full |
Effect of wall oscillation period on fluid flow in branched channel with a moving indentation |
| title_fullStr |
Effect of wall oscillation period on fluid flow in branched channel with a moving indentation |
| title_full_unstemmed |
Effect of wall oscillation period on fluid flow in branched channel with a moving indentation |
| title_sort |
effect of wall oscillation period on fluid flow in branched channel with a moving indentation |
| publisher |
Penerbit UTM Press |
| publishDate |
2023 |
| url |
http://eprints.utm.my/105331/1/ErwanHafiziKasiman2023_EffectofWallOscillationPeriodonFluid.pdf http://eprints.utm.my/105331/ http://dx.doi.org/10.11113/mjfas.v19n2.2659 |
| _version_ |
1797905998521827328 |
| score |
13.250246 |