An inter-model comparison for wave interactions with sea dikes on shallow foreshores

Three open source wave models are applied in 2DV to reproduce a large-scale wave flume experiment of bichromatic wave transformations over a steep-sloped dike with a mildly-sloped and very shallow foreshore: (i) the Reynolds-averaged Navier–Stokes equations solver interFoam of OpenFOAM® (OF), (ii) t...

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Autores: Gruwez, Vincent, Altomare, Corrado|||0000-0001-8817-0431, Suzuki, T., Streicher, Maximilian, Cappietti, Lorenzo, Kortenhaus, Andreas, Troch, Peter
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/334135
Acceso en línea:https://hdl.handle.net/2117/334135
https://dx.doi.org/10.3390/jmse8120985
Access Level:acceso abierto
Palabra clave:Water waves--Mathematical models
Inter-model comparison
Wave modelling
Shallow foreshore
Dike-mounted vertical wall
Wave impact loads
OpenFOAM
DualSPHysics
SWASH
Onades -- Models matemàtics
Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes
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repository_id_str
spelling An inter-model comparison for wave interactions with sea dikes on shallow foreshoresGruwez, VincentAltomare, Corrado|||0000-0001-8817-0431Suzuki, T.Streicher, MaximilianCappietti, LorenzoKortenhaus, AndreasTroch, PeterWater waves--Mathematical modelsInter-model comparisonWave modellingShallow foreshoreDike-mounted vertical wallWave impact loadsOpenFOAMDualSPHysicsSWASHOnades -- Models matemàticsÀrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costesThree open source wave models are applied in 2DV to reproduce a large-scale wave flume experiment of bichromatic wave transformations over a steep-sloped dike with a mildly-sloped and very shallow foreshore: (i) the Reynolds-averaged Navier–Stokes equations solver interFoam of OpenFOAM® (OF), (ii) the weakly compressible smoothed particle hydrodynamics model DualSPHysics (DSPH) and (iii) the non-hydrostatic nonlinear shallow water equations model SWASH. An inter-model comparison is performed to determine the (standalone) applicability of the three models for this specific case, which requires the simulation of many processes simultaneously, including wave transformations over the foreshore and wave-structure interactions with the dike, promenade and vertical wall. A qualitative comparison is done based on the time series of the measured quantities along the wave flume, and snapshots of bore interactions on the promenade and impacts on the vertical wall. In addition, model performance and pattern statistics are employed to quantify the model differences. The results show that overall, OF provides the highest model skill, but has the highest computational cost. DSPH is shown to have a reduced model performance, but still comparable to OF and for a lower computational cost. Even though SWASH is a much more simplified model than both OF and DSPH, it is shown to provide very similar results: SWASH exhibits an equal capability to estimate the maximum quasi-static horizontal impact force with the highest computational efficiency, but does have an important model performance decrease compared to OF and DSPH for the force impulse.This research was part of the CREST (Climate REsilient CoaST) project (http://www.crestproject.be/en), funded by the Flemish Agency for Innovation by Science and Technology, grant number 150028. The work described in this section was supported by the European Community′s Horizon 2020 Research and Innovation Programme through the grant to HYDRALABPLUS, Contract no. 654110. C.A. acknowledges funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie, grant number 792370.Peer ReviewedMDPI20202020-12-0120202020-12-09journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/334135https://dx.doi.org/10.3390/jmse8120985reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengEuropean Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 792370 amending the Design criteria of URban defences in LECZs through Composite-modelling of WAVE overtopping under climate change scenariosEuropean Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 654110 HYDRALAB+ Adapting to climate changeopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 3.0 Spainhttp://creativecommons.org/licenses/by/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3341352026-05-27T15:37:01Z
dc.title.none.fl_str_mv An inter-model comparison for wave interactions with sea dikes on shallow foreshores
title An inter-model comparison for wave interactions with sea dikes on shallow foreshores
spellingShingle An inter-model comparison for wave interactions with sea dikes on shallow foreshores
Gruwez, Vincent
Water waves--Mathematical models
Inter-model comparison
Wave modelling
Shallow foreshore
Dike-mounted vertical wall
Wave impact loads
OpenFOAM
DualSPHysics
SWASH
Onades -- Models matemàtics
Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes
title_short An inter-model comparison for wave interactions with sea dikes on shallow foreshores
title_full An inter-model comparison for wave interactions with sea dikes on shallow foreshores
title_fullStr An inter-model comparison for wave interactions with sea dikes on shallow foreshores
title_full_unstemmed An inter-model comparison for wave interactions with sea dikes on shallow foreshores
title_sort An inter-model comparison for wave interactions with sea dikes on shallow foreshores
dc.creator.none.fl_str_mv Gruwez, Vincent
Altomare, Corrado|||0000-0001-8817-0431
Suzuki, T.
Streicher, Maximilian
Cappietti, Lorenzo
Kortenhaus, Andreas
Troch, Peter
author Gruwez, Vincent
author_facet Gruwez, Vincent
Altomare, Corrado|||0000-0001-8817-0431
Suzuki, T.
Streicher, Maximilian
Cappietti, Lorenzo
Kortenhaus, Andreas
Troch, Peter
author_role author
author2 Altomare, Corrado|||0000-0001-8817-0431
Suzuki, T.
Streicher, Maximilian
Cappietti, Lorenzo
Kortenhaus, Andreas
Troch, Peter
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Water waves--Mathematical models
Inter-model comparison
Wave modelling
Shallow foreshore
Dike-mounted vertical wall
Wave impact loads
OpenFOAM
DualSPHysics
SWASH
Onades -- Models matemàtics
Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes
topic Water waves--Mathematical models
Inter-model comparison
Wave modelling
Shallow foreshore
Dike-mounted vertical wall
Wave impact loads
OpenFOAM
DualSPHysics
SWASH
Onades -- Models matemàtics
Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes
description Three open source wave models are applied in 2DV to reproduce a large-scale wave flume experiment of bichromatic wave transformations over a steep-sloped dike with a mildly-sloped and very shallow foreshore: (i) the Reynolds-averaged Navier–Stokes equations solver interFoam of OpenFOAM® (OF), (ii) the weakly compressible smoothed particle hydrodynamics model DualSPHysics (DSPH) and (iii) the non-hydrostatic nonlinear shallow water equations model SWASH. An inter-model comparison is performed to determine the (standalone) applicability of the three models for this specific case, which requires the simulation of many processes simultaneously, including wave transformations over the foreshore and wave-structure interactions with the dike, promenade and vertical wall. A qualitative comparison is done based on the time series of the measured quantities along the wave flume, and snapshots of bore interactions on the promenade and impacts on the vertical wall. In addition, model performance and pattern statistics are employed to quantify the model differences. The results show that overall, OF provides the highest model skill, but has the highest computational cost. DSPH is shown to have a reduced model performance, but still comparable to OF and for a lower computational cost. Even though SWASH is a much more simplified model than both OF and DSPH, it is shown to provide very similar results: SWASH exhibits an equal capability to estimate the maximum quasi-static horizontal impact force with the highest computational efficiency, but does have an important model performance decrease compared to OF and DSPH for the force impulse.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-12-01
2020
2020-12-09
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/334135
https://dx.doi.org/10.3390/jmse8120985
url https://hdl.handle.net/2117/334135
https://dx.doi.org/10.3390/jmse8120985
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 792370 amending the Design criteria of URban defences in LECZs through Composite-modelling of WAVE overtopping under climate change scenarios
European Commission http://doi.org/10.13039/100010661 Horizon 2020 Framework Programme 654110 HYDRALAB+ Adapting to climate change
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 3.0 Spain
http://creativecommons.org/licenses/by/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 3.0 Spain
http://creativecommons.org/licenses/by/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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