{"projectrec":{"ProID":739,"StandardTitle":"Time dependent transport of natural sediment mixtures with application toward sewer systems and river estuaries","OrigTitle":"Tijdsafhankelijk erosiegedrag van natuurlijke sedimenten in rioleringen en rivieren","Acronym":null,"AbstractEnglish":"Since natural conditions in rivers or sewer systems are mostly unsteady, this research project studies the specific behaviour of partly cohesive, natural sediments under transient flow conditions in a laboratory model.\r\n\r\nUnderstanding, modelling and evaluating the sediment transport phenomena of natural partly cohesive mixtures remains a challenge for research and field engineers. Several practical applications as urban drainage systems or estuaries show the necessity to a more fundamental approach of these processes. Currently, natural muds are often highly contaminated, affecting the quality of the general water environment. This research program will provide some fundamental information on the erosion and transport evolution of natural materials under unsteady flow conditions.","AbstractOtherLang":"Aangezien vooral fijne, cohesieve deeltjes drager zijn van vervuilende micro-contaminanten, is de kennis van het sedimenttransport van natuurlijke sedimentmengsels; meer specifiek onder niet permanente stromingskondities; in rioleringen en rivieren van wezenlijk belang voor een goed ontwerp en management van waterbouwkundige constructies.\r\n\r\nHet onderzoek richt zich voornamelijk naar het transport van natuurlijke sedimenten onder niet-permanente stromingskondities. Alle klassieke berekeningsmethoden voor het sedimenttransport vertrekken hoofdzakelijk van een eenparige, permanente stromings-situatie; maar in natuurlijke rivieren of rioleringen zijn de stromingskondities over het algemeen niet permanent. Denk aan de getijdewerking in esturia, vloed- en ebstroming langs de kust of afvoergolf van een regenbui in een riool.","DateLastModified":{"date":"2025-07-02 08:33:20.809226","timezone_type":1,"timezone":"+02:00"},"ParentProID":null,"BeginYear":1996,"EndYear":2000,"BMonth":1,"EMonth":12,"BeginMonth":"January","EndMonth":"December","OrigTitleLangCode":"nl","OrigTitleLangID":41,"OrigTitleLangNL":"Nederlands","OrigTitleLang":"Dutch","OtherAbstractLangCode":"nl","OtherAbstractLangID":41,"OtherAbstractLang":"Dutch","OtherAbstractLangNL":"Nederlands","Progress":"Completed","ProgressNL":"Afgelopen","PublicFlag":1,"CheckedFlag":0,"ND":"2003-11-26","UD":"2007-04-02","DMPFlag":0,"Budget":null,"BudgetCurrency":null},"parent":null,"persons":null,"projects":null,"events":null,"datasets":null,"institutes":[{"instituterec":{"Acronym":null,"ProPartID":841,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Ghent University; Faculty of Engineering and Architecture; Department of Civil Engineering; Hydraulics laboratory","Line1":"Sint-Pietersnieuwstraat 41","Line2":"9000 Gent","Line3":null,"Line4":null,"InsID":792,"FullStandardName":"Universiteit Gent; Faculteit Ingenieurswetenschappen; Vakgroep Civiele Techniek; Laboratorium voor Hydraulica","Role":"Co-ordinator","RoleID":7,"EncAddress":"Sint-Pietersnieuwstraat 41, 9000 Gent, Belgium"},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[{"Surname":"Verhoeven","Firstname":"Ronny","Initials":"R.","LeaderFlag":0,"PersID":1302,"Role":null,"RoleID":null,"PastInstitute":1,"BeginDay":null,"BeginMonth":null,"BeginYear":null,"EndDay":null,"EndMonth":null,"EndYear":null},{"Surname":"Berlamont","Firstname":"Jean","Initials":"J.","LeaderFlag":0,"PersID":49,"Role":null,"RoleID":null,"PastInstitute":null,"BeginDay":null,"BeginMonth":null,"BeginYear":null,"EndDay":null,"EndMonth":null,"EndYear":null}],"pastpers":null,"subpers":null,"projects":null,"urls":null,"pictures":null,"published":null,"affrefs":null,"collections":null,"thesterms":null,"taxterms":null,"geoterms":null,"thestermsFRIS":null,"nXtins":null,"previns":null,"spcols":null,"resmessage":"no id specified","complete":0,"participantrec":null,"peerrevs":null,"urlmaps":null},{"instituterec":{"Acronym":"FWO","ProPartID":4668,"PublicFlag":1,"OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Flemish Government; Economy, Science and Innovation; Research Foundation - Flanders","Line1":"Egmontstraat 5","Line2":"1000 Brussel","Line3":null,"Line4":null,"InsID":6,"FullStandardName":"Vlaamse overheid; Beleidsdomein Economie, Wetenschap en Innovatie; Fonds voor Wetenschappelijk Onderzoek - Vlaanderen","Role":"Sponsor","RoleID":3,"EncAddress":"Egmontstraat 5, 1000 Brussel, Belgium"},"parent":null,"institutes":null,"references":null,"conferences":null,"datasets":null,"persons":[],"pastpers":null,"subpers":null,"projects":null,"urls":null,"pictures":null,"published":null,"affrefs":null,"collections":null,"thesterms":null,"taxterms":null,"geoterms":null,"thestermsFRIS":null,"nXtins":null,"previns":null,"spcols":null,"resmessage":"no id specified","complete":0,"participantrec":null,"peerrevs":null,"urlmaps":null}],"refs":null,"urls":null,"thesterms":[{"ThesaurusTerm":"Belgium","ThestID":183110,"ThesTypID":34,"ThesType":"ASFA Geoterms","OrigThesTerm":"Belgium","DutchTerm":null,"Code":null},{"ThesaurusTerm":"Coastal waters","ThestID":1653,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Coastal waters","DutchTerm":"Kustwateren","Code":"c_25205"},{"ThesaurusTerm":"Computer models","ThestID":1766,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Computer models","DutchTerm":"Computermodellen","Code":null},{"ThesaurusTerm":"Estuaries","ThestID":2895,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Estuaries","DutchTerm":"Estuaria","Code":"c_2673"},{"ThesaurusTerm":"Physical oceanography","ThestID":6187,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Physical oceanography","DutchTerm":"Fysische oceanografie","Code":"c_5830"},{"ThesaurusTerm":"Sediment transport","ThestID":7391,"ThesTypID":1,"ThesType":"ASFA Thesaurus List","OrigThesTerm":"Sediment transport","DutchTerm":"Sedimenttransport","Code":"c_d1a88f2d"}],"taxterms":null,"geoterms":[{"GeoTerm":"Belgium","GeoObjectID":14,"OrigGeoTerm":"Belgium","DutchTerm":"België"}],"funderids":[{"FunderID":"P102/3G008796; P103/3E950369","ThestID":181476,"FunderType":"Other contract id"}],"othtermsFRIS":null,"pictures":[],"spcols":[{"SpColID":52,"SpName":"Methods and techniques"},{"SpColID":27,"SpName":"ScheldeMonitor"}],"resmessage":"","complete":1}