Numerical Simulation of undular bore evolution with chezy friction, 2015
This paper studies and simulates numerically the evolution of undular bore under the effect of damping in the framework of the perturbed extended Korteweg-de Vries equation. Here, we consider Chezy frictional term to be the damping term in the perturbed extended Korteweg-de Vries equation. Numerical...
| Main Authors: | , , , |
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| Format: | Proceeding |
| Language: | English |
| Published: |
2015
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| Online Access: | http://ir.unimas.my/id/eprint/11063/ http://ir.unimas.my/id/eprint/11063/1/Numerical%20Simulation%20of%20undular%20bore%20evolution%20with%20chezy%20friction%20%28abstract%29.pdf |
| _version_ | 1848836926985994240 |
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| author | Tiong, W. K. Chiew, K. L. Tay, K. G. Ong, C. T. |
| author_facet | Tiong, W. K. Chiew, K. L. Tay, K. G. Ong, C. T. |
| author_sort | Tiong, W. K. |
| building | UNIMAS Institutional Repository |
| collection | Online Access |
| description | This paper studies and simulates numerically the evolution of undular bore under the effect of damping in the framework of the perturbed extended Korteweg-de Vries equation. Here, we consider Chezy frictional term to be the damping term in the perturbed extended Korteweg-de Vries equation. Numerical simulations show that under the influence of the friction, the undular bore with thick leading wave will transform into KdV-like solitary wave as the leading wave of the undular bore. The amplitude of the "thick" leading wave will remain the same for some time even though there is dissipation effect. |
| first_indexed | 2025-11-15T06:31:32Z |
| format | Proceeding |
| id | unimas-11063 |
| institution | Universiti Malaysia Sarawak |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T06:31:32Z |
| publishDate | 2015 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | unimas-110632017-02-22T07:27:59Z http://ir.unimas.my/id/eprint/11063/ Numerical Simulation of undular bore evolution with chezy friction, 2015 Tiong, W. K. Chiew, K. L. Tay, K. G. Ong, C. T. T Technology (General) This paper studies and simulates numerically the evolution of undular bore under the effect of damping in the framework of the perturbed extended Korteweg-de Vries equation. Here, we consider Chezy frictional term to be the damping term in the perturbed extended Korteweg-de Vries equation. Numerical simulations show that under the influence of the friction, the undular bore with thick leading wave will transform into KdV-like solitary wave as the leading wave of the undular bore. The amplitude of the "thick" leading wave will remain the same for some time even though there is dissipation effect. 2015 Proceeding PeerReviewed text en http://ir.unimas.my/id/eprint/11063/1/Numerical%20Simulation%20of%20undular%20bore%20evolution%20with%20chezy%20friction%20%28abstract%29.pdf Tiong, W. K. and Chiew, K. L. and Tay, K. G. and Ong, C. T. (2015) Numerical Simulation of undular bore evolution with chezy friction, 2015. In: International Symposium on Mathematical Sciences and Computing Reseach (iSMSC), Kuala Lumpur. |
| spellingShingle | T Technology (General) Tiong, W. K. Chiew, K. L. Tay, K. G. Ong, C. T. Numerical Simulation of undular bore evolution with chezy friction, 2015 |
| title | Numerical Simulation of undular bore evolution with chezy friction, 2015 |
| title_full | Numerical Simulation of undular bore evolution with chezy friction, 2015 |
| title_fullStr | Numerical Simulation of undular bore evolution with chezy friction, 2015 |
| title_full_unstemmed | Numerical Simulation of undular bore evolution with chezy friction, 2015 |
| title_short | Numerical Simulation of undular bore evolution with chezy friction, 2015 |
| title_sort | numerical simulation of undular bore evolution with chezy friction, 2015 |
| topic | T Technology (General) |
| url | http://ir.unimas.my/id/eprint/11063/ http://ir.unimas.my/id/eprint/11063/1/Numerical%20Simulation%20of%20undular%20bore%20evolution%20with%20chezy%20friction%20%28abstract%29.pdf |