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Article: Response in harbour due to incidence of second-order low-frequency waves

TitleResponse in harbour due to incidence of second-order low-frequency waves
Authors
Issue Date1991
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/wamot
Citation
Wave Motion, 1991, v. 13 n. 2, p. 167-184 How to Cite?
AbstractUsing the method of multiple scales and matched asymptotic expansions, the response in a harbour due to the incidence of the set-down wave of a group wave train with narrow spectrum is investigated. The envelope of the incident wave train is assumed to modulate slowly in the direction of wave propagation. The relationship between the envelopes of incident waves and transmitted or scattered waves is derived. It is shown that the second-order scattered wave generated by the set-down wave of the incident wave train propagates only at the longwave celerity √gh. This scattered wave in the harbour is discussed along with the response due to the set-down wave. The resonant response has been calculated for two types of geometries. © 1991.
Persistent Identifierhttp://hdl.handle.net/10722/149961
ISSN
2015 Impact Factor: 1.449
2015 SCImago Journal Rankings: 0.668

 

DC FieldValueLanguage
dc.contributor.authorZhou, CPen_HK
dc.contributor.authorCheung, YKen_HK
dc.contributor.authorLee, JHWen_HK
dc.date.accessioned2012-06-26T06:00:48Z-
dc.date.available2012-06-26T06:00:48Z-
dc.date.issued1991en_HK
dc.identifier.citationWave Motion, 1991, v. 13 n. 2, p. 167-184en_HK
dc.identifier.issn0165-2125en_HK
dc.identifier.urihttp://hdl.handle.net/10722/149961-
dc.description.abstractUsing the method of multiple scales and matched asymptotic expansions, the response in a harbour due to the incidence of the set-down wave of a group wave train with narrow spectrum is investigated. The envelope of the incident wave train is assumed to modulate slowly in the direction of wave propagation. The relationship between the envelopes of incident waves and transmitted or scattered waves is derived. It is shown that the second-order scattered wave generated by the set-down wave of the incident wave train propagates only at the longwave celerity √gh. This scattered wave in the harbour is discussed along with the response due to the set-down wave. The resonant response has been calculated for two types of geometries. © 1991.en_HK
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/wamoten_HK
dc.relation.ispartofWave Motionen_HK
dc.titleResponse in harbour due to incidence of second-order low-frequency wavesen_HK
dc.typeArticleen_HK
dc.identifier.emailCheung, YK: hreccyk@hkucc.hku.hken_HK
dc.identifier.emailLee, JHW: hreclhw@hku.hken_HK
dc.identifier.authorityCheung, YK=rp00104en_HK
dc.identifier.authorityLee, JHW=rp00061en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0026137449en_HK
dc.identifier.volume13en_HK
dc.identifier.issue2en_HK
dc.identifier.spage167en_HK
dc.identifier.epage184en_HK
dc.publisher.placeNetherlandsen_HK
dc.identifier.scopusauthoridZhou, CP=7403346688en_HK
dc.identifier.scopusauthoridCheung, YK=7202111065en_HK
dc.identifier.scopusauthoridLee, JHW=36078318900en_HK

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