Computations of shear driven vortex flow in a cylindrical cavity using a modified k-ε turbulence model
In this paper, a new variant of the k-ε turbulence model (Saqr et al., CFD Letters, 1(2) pp. 87–94) is used to compute the shear driven vortex flow in an open cylindrical cavity. The results are compared with published LDA measurements for such flow configuration. The modified turbulence model demon...
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2010
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my.utm.250822018-03-21T00:38:20Z http://eprints.utm.my/id/eprint/25082/ Computations of shear driven vortex flow in a cylindrical cavity using a modified k-ε turbulence model Khalid, M. Saqr Hossam, S. Aly Hassan, I. Kassem Mohsin, M. Sies Mazlan, A. Wahid TJ Mechanical engineering and machinery In this paper, a new variant of the k-ε turbulence model (Saqr et al., CFD Letters, 1(2) pp. 87–94) is used to compute the shear driven vortex flow in an open cylindrical cavity. The results are compared with published LDA measurements for such flow configuration. The modified turbulence model demonstrated good agreement with experimental results, which further supports its validity in computing vortex dominated flows. Elsevier Ltd. 2010 Article PeerReviewed Khalid, M. Saqr and Hossam, S. Aly and Hassan, I. Kassem and Mohsin, M. Sies and Mazlan, A. Wahid (2010) Computations of shear driven vortex flow in a cylindrical cavity using a modified k-ε turbulence model. international Communications in Heat and Mass Transfer, 37 (8). 1072 - 1077. https://doi.org/10.1016/j.icheatmasstransfer.2010.06.021 DOI: 10.1016/j.icheatmasstransfer.2010.06.021 |
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TJ Mechanical engineering and machinery Khalid, M. Saqr Hossam, S. Aly Hassan, I. Kassem Mohsin, M. Sies Mazlan, A. Wahid Computations of shear driven vortex flow in a cylindrical cavity using a modified k-ε turbulence model |
| description |
In this paper, a new variant of the k-ε turbulence model (Saqr et al., CFD Letters, 1(2) pp. 87–94) is used to compute the shear driven vortex flow in an open cylindrical cavity. The results are compared with published LDA measurements for such flow configuration. The modified turbulence model demonstrated good agreement with experimental results, which further supports its validity in computing vortex dominated flows. |
| format |
Article |
| author |
Khalid, M. Saqr Hossam, S. Aly Hassan, I. Kassem Mohsin, M. Sies Mazlan, A. Wahid |
| author_facet |
Khalid, M. Saqr Hossam, S. Aly Hassan, I. Kassem Mohsin, M. Sies Mazlan, A. Wahid |
| author_sort |
Khalid, M. Saqr |
| title |
Computations of shear driven vortex flow in a cylindrical cavity using a modified k-ε turbulence model |
| title_short |
Computations of shear driven vortex flow in a cylindrical cavity using a modified k-ε turbulence model |
| title_full |
Computations of shear driven vortex flow in a cylindrical cavity using a modified k-ε turbulence model |
| title_fullStr |
Computations of shear driven vortex flow in a cylindrical cavity using a modified k-ε turbulence model |
| title_full_unstemmed |
Computations of shear driven vortex flow in a cylindrical cavity using a modified k-ε turbulence model |
| title_sort |
computations of shear driven vortex flow in a cylindrical cavity using a modified k-ε turbulence model |
| publisher |
Elsevier Ltd. |
| publishDate |
2010 |
| url |
http://eprints.utm.my/id/eprint/25082/ https://doi.org/10.1016/j.icheatmasstransfer.2010.06.021 |
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