{"refrec":{"BRefID":122362,"RR":"<b>White, L.; Deleersnijder, E.; Legat, V.</b> (2008). A three-dimensional unstructured mesh finite element shallow-water model, with application to the flows around an island and in a wind-driven, elongated basin. <i>Ocean Modelling 22(1-2)</i>: 26-47. <a href=\"http://dx.doi.org/10.1016/j.ocemod.2008.01.001\" target=\"_blank\">dx.doi.org/10.1016/j.ocemod.2008.01.001</a>","BEntID":116431,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Ocean Modelling 22(1-2)</i>: 26-47. <a href=\"https://dx.doi.org/10.1016/j.ocemod.2008.01.001\" target=\"_blank\">https://dx.doi.org/10.1016/j.ocemod.2008.01.001</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"White, L.; Deleersnijder, E.; Legat, V.","OrigTitleTranslFlag":0,"Authorstringtrunc":"White, L. <i>et al.</i>","Englishabstract":"We present a new three-dimensional, unstructured mesh finite element shallow-water model. The current configuration is suitable for studying unstratified flows and the evolution of passive tracers. The model has a free surface and is hydrostatic. The mesh is unstructured in the horizontal and extruded towards the seabed in the direction parallel to the local gravity vector to generate a mesh made up of prisms. The mesh moves in the vertical and accommodates the free-surface motions. We describe the numerical treatment of the hydrodynamical equations with the finite element method. A discontinuous representation is used in the vertical for all velocity components. The horizontal velocity components are non-conforming in the horizontal, which is particularly appropriate for advection-dominated flows. The model is validated against a realistic tidal flow around a shallow-water island for which field measurements are available and is shown to operate successfully. The three-dimensional character of the flow is emphasized by use of a passive tracer. We also assess the model’s ability to represent the vertical structure of the horizontal flow field by applying it to a wind-driven flow experiment in an elongated rectangular basin.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"A three-dimensional unstructured mesh finite element shallow-water model, with application to the flows around an island and in a wind-driven, elongated basin","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:01.897972","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2008,"MonPub":null,"DateUpdate":"2018-05-17","DateCreate":"2008-05-17","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000256071500003","VABBcode":null,"OpenAcc":0,"DOI":"10.1016/j.ocemod.2008.01.001"},"refs":null,"anarec":{"AnaID":122362,"PubliDate":2008,"Pagination":"26-47","XtraPublOfAnaID":null,"ISBN":null,"Volume":"22","Issue":"1-2","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":45570,"SerRR":"Ocean Modelling. 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