{"refrec":{"BRefID":206840,"RR":"<b>Blaise, S.; de Brye, B.; de Brauwere, A.; Deleersnijder, E.; Delhez, E.J.M.; Comblen, R.</b> (2010). Capturing the residence time boundary layer—application to the Scheldt Estuary. <i>Ocean Dynamics 60(3)</i>: 535-554. <a href=\"http://dx.doi.org/10.1007/s10236-010-0272-8\" target=\"_blank\">dx.doi.org/10.1007/s10236-010-0272-8</a>","BEntID":198919,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Ocean Dynamics 60(3)</i>: 535-554. <a href=\"https://dx.doi.org/10.1007/s10236-010-0272-8\" target=\"_blank\">https://dx.doi.org/10.1007/s10236-010-0272-8</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":1,"TerrestrialFlag":0,"Authorstring":"Blaise, S.; de Brye, B.; de Brauwere, A.; Deleersnijder, E.; Delhez, E.J.M.; Comblen, R.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Blaise, S. <i>et al.</i>","Englishabstract":"At high Peclet number, the residence time exhibits a boundary layer adjacent to incoming open boundaries. In a Eulerian model, not resolving this boundary layer can generate spurious oscillations that can propagate into the area of interest. However, resolving this boundary layer would require an unacceptably high spatial resolution. Therefore, alternative methods are needed in which no grid refinement is required to capture the key aspects of the physics of the residence time boundary layer. An extended finite element method representation and a boundary layer parameterisation are presented and tested herein. It is also explained how to preserve local consistency in reversed time simulations so as to avoid the generation of spurious residence time extrema. Finally, the boundary layer parameterisation is applied to the computation of the residence time in the Scheldt Estuary (Belgium/The Netherlands). This timescale is simulated by means of a depth-integrated, finite element, unstructured mesh model, with a high space–time resolution. It is seen that the residence time temporal variations are mainly affected by the semi-diurnal tides. However, the spring–neap variability also impacts the residence time, particularly in the sandbank and shallow areas. Seasonal variability is also observed, which is induced by the fluctuations over the year of the upstream flows. In general, the residence time is an increasing function of the distance to the mouth of the estuary. However, smaller-scale fluctuations are also present: they are caused by local bathymetric features and their impact on the hydrodynamics. ","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Capturing the residence time boundary layer—application to the Scheldt Estuary","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":"Residence time; Boundary layer; Parameterisation; X-FEM; Finite elements; Diagnostic; Adjoint modelling; Local consistency","OtherDescriptors":null,"Notes":null,"AnaPub":2010,"MonPub":null,"DateUpdate":"2016-06-12","DateCreate":"2011-08-08","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000279217200005","VABBcode":null,"OpenAcc":0,"DOI":"10.1007/s10236-010-0272-8"},"refs":null,"anarec":{"AnaID":206840,"PubliDate":2010,"Pagination":"535-554","XtraPublOfAnaID":null,"ISBN":null,"Volume":"60","Issue":"3","BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":45486,"SerRR":"Ocean Dynamics. Springer-Verlag: Berlin; Heidelberg; New York.  ISSN 1616-7341; e-ISSN 1616-7228","StandardTitleSer":"Ocean Dynamics","ISSN":"1616-7341","AbbrevSer":"Ocean Dynamics","StandardTitleMon":null,"StartPage":535,"Pages":20,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Blaise","Firstname":"Sébastien","Initials":"S.","Affiliation":"Catholic Univ Louvain, Ctr Syst Engn & Appl Mech CESAME, B-1348 Louvain, Belgium.","Discriminator":null,"CorporateFlag":0,"BEntID":198919,"AutID":143369,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"CESAME","InsFSN":"Université Catholique de Louvain; Centre d'ingénierie des systèmes d'automatique et de mécanique appliquée","ORCID":"0000-0002-2457-1225","PersID":27296,"InsID":8859},{"AutName":"de Brye","Firstname":"Benjamin","Initials":"B.","Affiliation":"Catholic Univ Louvain, Ctr Syst Engn & Appl Mech CESAME, B-1348 Louvain, Belgium.","Discriminator":null,"CorporateFlag":0,"BEntID":198919,"AutID":143370,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"CESAME","InsFSN":"Université Catholique de Louvain; Centre d'ingénierie des systèmes d'automatique et de mécanique appliquée","ORCID":null,"PersID":16596,"InsID":8859},{"AutName":"de Brauwere","Firstname":"Anouk","Initials":"A.","Affiliation":"Vrije Univ Brussel, B-1050 Brussels, Belgium.","Discriminator":null,"CorporateFlag":0,"BEntID":198919,"AutID":148174,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"AMGC","InsFSN":"Vrije Universiteit Brussel; Faculteit Wetenschappen & Bio-ingenieurswetenschappen; Vakgroep Chemie; Analytical, Environmental and Geochemistry","ORCID":null,"PersID":7554,"InsID":40},{"AutName":"Deleersnijder","Firstname":"Eric","Initials":"E.","Affiliation":"Catholic Univ Louvain, Ctr Syst Engn & Appl Mech CESAME, B-1348 Louvain, Belgium.","Discriminator":null,"CorporateFlag":0,"BEntID":198919,"AutID":143372,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"CESAME","InsFSN":"Université Catholique de Louvain; Centre d'ingénierie des systèmes d'automatique et de mécanique appliquée","ORCID":"0000-0003-0346-9667","PersID":3163,"InsID":8859},{"AutName":"Delhez","Firstname":"Eric","Initials":"E.J.M.","Affiliation":"Univ Liege, MARE, B-4000 Liege, Belgium.","Discriminator":null,"CorporateFlag":0,"BEntID":198919,"AutID":143373,"OrderNr":5,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":"Université de Liège; Faculté des Sciences Appliquées; Département Aérospatiale et Mécanique; Mathematical Modeling and Methods","ORCID":null,"PersID":7106,"InsID":9726},{"AutName":"Comblen","Firstname":"Richard","Initials":"R.","Affiliation":"Catholic Univ Louvain, Ctr Syst Engn & Appl Mech CESAME, B-1348 Louvain, Belgium.","Discriminator":null,"CorporateFlag":0,"BEntID":198919,"AutID":143374,"OrderNr":6,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":"CESAME","InsFSN":"Université Catholique de Louvain; Centre d'ingénierie des systèmes d'automatique et de mécanique appliquée","ORCID":null,"PersID":27304,"InsID":8859}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":[{"BInstID":280263,"LibID":36,"BRefID":206840,"EmbargoDate":null,"FullEmbargoDate":null,"PhysMedID":16,"hasOCRd":1,"ShelfLocCode":"280263","RFID":null,"PaidValue":null,"Medium":"Server","Description":null,"Acronym":"VLIZ","Library":"Vlaams Instituut voor de Zee","DutchTerm":"Open Marien Archief","URL":null,"ClassifID":235,"Classification":"Open Marine Archive","ReqLink":null,"ClassifTypID":5,"URLLocation":"https://www.vliz.be/imisdocs/publications/","SubDir":0,"InternalReq":0,"LoggedInReq":0,"Disclaimer":"Disclaimer_OMA","DutchDisclaimer":null,"FileFormat":".pdf","FileDescr":"pdf","InsPub":1,"InsID":36,"FileFormID":6,"LendableFlag":1,"PublicFlag":1,"orderLib":"A","Notes":null,"AccConID":null,"AccessConstraint":null,"LicURL":null}],"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Springer-Verlag","City":"Berlin; Heidelberg; New York"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":[{"Collection":"OMA - Open Marien Archief","ShortName":"OMA"},{"Collection":"ScheldeMonitor","ShortName":"scheldemonitor"}],"conf":null,"proj":null,"Physdatasets":null,"spcols":{"222":{"SpName":"BMB - Belgische Mariene Bibliografie","SpColID":222,"ParSpColID":null,"TopParID":null,"ShortName":"BMB","URLLocation":null,"LibID":36,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"BMB"},"637":{"SpName":"Hydrodynamics","SpColID":637,"ParSpColID":867,"TopParID":867,"ShortName":"Hydrodynamiek","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":867,"SpColPath":"IMIS themes/Hydrodynamiek"},"642":{"SpName":"Hydrodynamics: Water management","SpColID":642,"ParSpColID":637,"TopParID":867,"ShortName":"Hydrodynamiek: Waterhuishouding","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":867,"SpColPath":"IMIS themes/Hydrodynamiek/Hydrodynamiek: Waterhuishouding"},"867":{"SpName":"IMIS themes","SpColID":867,"ParSpColID":null,"TopParID":null,"ShortName":"IMIS themes","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"IMIS themes"},"221":{"SpName":"OMA - Open Marien Archief","SpColID":221,"ParSpColID":null,"TopParID":null,"ShortName":"OMA","URLLocation":null,"LibID":36,"OpenRepoFlag":1,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"OMA"},"27":{"SpName":"ScheldeMonitor","SpColID":27,"ParSpColID":null,"TopParID":null,"ShortName":"scheldemonitor","URLLocation":null,"LibID":null,"OpenRepoFlag":null,"SpTypID":null,"TopParIDNotWebsite":null,"SpColPath":"scheldemonitor"}},"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":198919,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":198919,"AbstractFlag":1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":[{"URL":"https://dx.doi.org/10.1007/s10236-010-0272-8","externalID":"10.1007/s10236-010-0272-8","URLTypeCode":"DOI","URLID":18804,"URLTypID":13,"URLType":"DOI","URLPrefix":"http://dx.doi.org/"}],"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Dewitte, Elien, E.","newSesDate":{"date":"2011-08-08 09:58:53.680000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Lyssens, Liesbeth, L.","updSesDate":{"date":"2016-06-12 21:33:46.217000","timezone_type":3,"timezone":"Europe/Brussels"}}}