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Article: On head-on collisions between two solitary waves of Nwogu's Boussinesq model
Title | On head-on collisions between two solitary waves of Nwogu's Boussinesq model |
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Authors | |
Keywords | Collision Nwogu's Boussinesq Equation Perturbation Method Phase Shifts |
Issue Date | 2008 |
Publisher | Institute of Pure and Applied Physics. The Journal's web site is located at http://www.ipap.jp/jpsj/index.htm |
Citation | Journal of the Physical Society of Japan, 2008, v. 77 n. 1, article no. 014003 How to Cite? |
Abstract | In this paper, we consider the head-on collision between two solitary waves of Nwogu's Boussinesq equation which contains one parameter c that is related to that the horizontal velocities at what level are chosen as the horizontal velocity variables. We apply the perturbation method to derive an approximate solution to this equation and investigate the mechanics of the head-on collision. The impacts of the parameter c on the phase shifts and the maximum run-up amplitude of two colliding waves are studied. Comparison between our results and that of the integrable classical Boussinesq equation is also given. ©2008 The Physical Society of Japan. |
Persistent Identifier | http://hdl.handle.net/10722/177754 |
ISSN | 2023 Impact Factor: 1.5 2023 SCImago Journal Rankings: 0.612 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Chen, C | en_US |
dc.contributor.author | Huang, S | en_US |
dc.contributor.author | Zhang, JE | en_US |
dc.date.accessioned | 2012-12-19T09:39:48Z | - |
dc.date.available | 2012-12-19T09:39:48Z | - |
dc.date.issued | 2008 | en_US |
dc.identifier.citation | Journal of the Physical Society of Japan, 2008, v. 77 n. 1, article no. 014003 | - |
dc.identifier.issn | 0031-9015 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/177754 | - |
dc.description.abstract | In this paper, we consider the head-on collision between two solitary waves of Nwogu's Boussinesq equation which contains one parameter c that is related to that the horizontal velocities at what level are chosen as the horizontal velocity variables. We apply the perturbation method to derive an approximate solution to this equation and investigate the mechanics of the head-on collision. The impacts of the parameter c on the phase shifts and the maximum run-up amplitude of two colliding waves are studied. Comparison between our results and that of the integrable classical Boussinesq equation is also given. ©2008 The Physical Society of Japan. | en_US |
dc.language | eng | en_US |
dc.publisher | Institute of Pure and Applied Physics. The Journal's web site is located at http://www.ipap.jp/jpsj/index.htm | en_US |
dc.relation.ispartof | Journal of the Physical Society of Japan | en_US |
dc.subject | Collision | en_US |
dc.subject | Nwogu's Boussinesq Equation | en_US |
dc.subject | Perturbation Method | en_US |
dc.subject | Phase Shifts | en_US |
dc.title | On head-on collisions between two solitary waves of Nwogu's Boussinesq model | en_US |
dc.type | Article | en_US |
dc.identifier.email | Zhang, JE: jinzhang@hku.hk | en_US |
dc.identifier.authority | Zhang, JE=rp01125 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1143/JPSJ.77.014003 | en_US |
dc.identifier.scopus | eid_2-s2.0-38349073504 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-38349073504&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 77 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.spage | article no. 014003 | - |
dc.identifier.epage | article no. 014003 | - |
dc.identifier.isi | WOS:000252632700012 | - |
dc.publisher.place | Japan | en_US |
dc.identifier.scopusauthorid | Chen, C=15825031300 | en_US |
dc.identifier.scopusauthorid | Huang, S=23467019900 | en_US |
dc.identifier.scopusauthorid | Zhang, JE=7601346659 | en_US |
dc.identifier.issnl | 0031-9015 | - |