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Coupling nearshore and aeolian processes: XBeach and duna process-based models

2019-05Journal article Open access
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dc.contributor.authorRoelvink, Dano
dc.contributor.authorCostas, Susana
dc.date.accessioned2020-07-24T10:52:27Z
dc.date.available2020-07-24T10:52:27Z
dc.date.issued2019-05
dc.description.abstractA new dune profile model, Duna, is developed and coupled with the existing XBeach model, in which some key improvements allow a much better behaviour of the intertidal beach and the inclusion of structural erosion or accretion through a longshore transport gradient. The model is shown to represent typical behaviour of a beach-dune system in Praia de Faro, Portugal and to be able to simulate processes on a decadal timescale. The model captures a balance between longshore gradients and cross-shore processes in the surf zone, competing effects of moderate conditions and storms in the intertidal area and between build-up by storm waves and aeolian transport on the berm. Vegetation behaviour is shown to play a key role in the development of the shape of the foredunes. The relation between progradation or recession rate and foredune height as often reported in literature is reproduced and explained.
dc.description.sponsorshipFCT Investigator program [IF/01047/2014]
dc.description.sponsorshipPortuguese Science Foundation (FCT)Portuguese Foundation for Science and Technology [28949, UID/MAR/00350/2013]
dc.description.sponsorshipFEDER FundsEuropean Union (EU)
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.doi10.1016/j.envsoft.2019.02.010
dc.identifier.issn1364-8152
dc.identifier.issn1873-6726
dc.identifier.urihttp://hdl.handle.net/10400.1/14362
dc.language.isoeng
dc.peerreviewedyes
dc.publisherElsevier Sci Ltd
dc.subjectCoastal foredune growth
dc.subject3-dimensional air-flow
dc.subjectSea-level rise
dc.subjectSediment transport
dc.subjectTransverse dunes
dc.subjectBeach
dc.subjectSand
dc.subjectWave
dc.subjectVegetation
dc.subjectDynamics
dc.titleCoupling nearshore and aeolian processes: XBeach and duna process-based models
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FMAR%2F00350%2F2013/PT
oaire.citation.endPage112
oaire.citation.startPage98
oaire.citation.titleEnvironmental Modelling and Software
oaire.citation.volume115
oaire.fundingStream5876
person.familyNameCostas
person.givenNameSusana
person.identifier1448818
person.identifier.ciencia-idAF19-9EEE-7550
person.identifier.orcid0000-0002-4005-077X
person.identifier.scopus-author-id9043656500
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
rcaap.typearticle
relation.isAuthorOfPublication62d73183-10ba-42ca-80a7-458c42d1375b
relation.isAuthorOfPublication.latestForDiscovery62d73183-10ba-42ca-80a7-458c42d1375b
relation.isProjectOfPublication3c9090f1-c8fc-4990-8cd8-d61d72eb13f7
relation.isProjectOfPublication.latestForDiscovery3c9090f1-c8fc-4990-8cd8-d61d72eb13f7

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