Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/43122
DC FieldValueLanguage
dc.contributor.authorChen, H.B.en_US
dc.contributor.author蔡清標zh_TW
dc.contributor.authorTsai, C.P.en_US
dc.contributor.authorChiu, J.R.en_US
dc.date2006zh_TW
dc.date.accessioned2014-06-06T08:09:34Z-
dc.date.available2014-06-06T08:09:34Z-
dc.identifier.issn0029-8018zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/43122-
dc.description.abstractThis paper presents numerical solutions for the wave reflection from submerged porous structures in front of the impermeable vertical breakwater. A new time-dependent mild-slope equation involves the parameters of the porous medium including the porosity, the friction factor and the inertia coefficient, etc. is derived for solving the boundary value problem. A comprehensive comparison between the present model and the existing analytical solution for the case of simple rectangular geometries of the submerged structure is performed first. Then, more complicated cases such as the inclined and trapezoidal submerged porous structures in front of the vertical breakwater with sloping bottom are considered. This study also examines the effects of the permeable properties and the geometric configurations of the porous structure to the wave reflection. It is found that the submerged porous structure with trapezoidal shape has more efficiency to reduce the wave reflection than that of triangular shape. The numerical results show that the minimum wave reflection is occurred when the breakwater is located at the intermediate water depth. (C) 2005 Elsevier Ltd. All rights reserved.en_US
dc.language.isoen_USzh_TW
dc.relationOcean Engineeringen_US
dc.relation.ispartofseriesOcean Engineering, Volume 33, Issue 13, Page(s) 1705-1717.en_US
dc.relation.urihttp://dx.doi.org/10.1016/j.oceaneng.2005.10.014en_US
dc.subjectwave reflectionen_US
dc.subjectvertical breakwateren_US
dc.subjectsubmerged porous structureen_US
dc.subjecttime-dependent mild-slope equationen_US
dc.subjecttransmissionen_US
dc.titleWave reflection from vertical breakwater with porous structureen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1016/j.oceaneng.2005.10.014zh_TW
item.fulltextno fulltext-
item.grantfulltextnone-
item.openairetypeJournal Article-
item.languageiso639-1en_US-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
Appears in Collections:土木工程學系所
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