Vertically-Averaged Coastal Flow Modelling Using Moment Equations

Vertically-Averaged Coastal Flow Modelling Using Moment Equations

Editors: José María Carrillo, Eva Fenrich, David Ferràs, Silke Wieprecht.-- Trabajo presentado en el 1st IAHR Young Professionals Congress, celebrado onlien el 17 y 18 de noviembre de 2020.

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Bibliographic Details
Main Authors: Cantero-Chinchilla, Francisco N., Bergillos, Rafael J., Castro-Orgaz, Óscar
Other Authors: Ministerio de Economía y Competitividad (España)
Format: comunicación de congreso biblioteca
Published: International Association for Hydro-Environment Engineering and Research 2020
Subjects:Depth-integrated modelling, Weighted residuals method, Coastal flow, Wave breaking, Reflection,
Online Access:http://hdl.handle.net/10261/237605
http://dx.doi.org/10.13039/501100011033
http://dx.doi.org/10.13039/501100003329
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spelling dig-ias-es-10261-2376052021-10-28T11:50:44Z Vertically-Averaged Coastal Flow Modelling Using Moment Equations Cantero-Chinchilla, Francisco N. Bergillos, Rafael J. Castro-Orgaz, Óscar Ministerio de Economía y Competitividad (España) Ministerio de Ciencia, Innovación y Universidades (España) Agencia Estatal de Investigación (España) Depth-integrated modelling Weighted residuals method Coastal flow Wave breaking Reflection Editors: José María Carrillo, Eva Fenrich, David Ferràs, Silke Wieprecht.-- Trabajo presentado en el 1st IAHR Young Professionals Congress, celebrado onlien el 17 y 18 de noviembre de 2020. Among the available type of models in the literature, the vertically-averaged modelling of coastal flow processes is frequently accomplished resorting to Boussinesq-type equations. These models account for non-hydrostatic flow effects through the inclusion of dispersive extra terms in the governing equations, demanding high numerical accuracy while implementing the discrete form of derivatives in these extra terms. An useful alternative to Boussinesq-type models are the Vertically-Averaged and Moment (VAM) equations, where the extra degrees of freedown are mathematically closed in a Galerkin-type framework. This work presents the evaluation ofa VAM model for simulating complex one-dimensional coastal flows. A challenging test comprising non-linear wave propagation, wave breaking, bore propagation and reflection is selected. The accuracy of the results as compared to the experimental data highlights the utility of VAM models as alternative tools to Boussinesq-type models in coastal flow modelling. This work wassupported by the research project CTM2017-85171-C2-1-R (State Research Agency, Spain) and the research group AGR-127. RB and FNCC were partly funded by the Spanish Ministry of Science, Innovation and Universities through research contracts FJCI-2017-31781and FJCI-2016-28009, respectively. 2021-04-12T08:30:02Z 2021-04-12T08:30:02Z 2020 2021-04-12T08:30:02Z comunicación de congreso http://purl.org/coar/resource_type/c_5794 isbn: 978-90-82484-6-63 1st IAHR Young Professionals Congress. Proceedings: 116-117 (2020) http://hdl.handle.net/10261/237605 http://dx.doi.org/10.13039/501100011033 http://dx.doi.org/10.13039/501100003329 #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/CTM2017-85171-C2-1-R info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/FJCI-2017-31781 info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FJCI-2016-28009 Publisher's version Sí open International Association for Hydro-Environment Engineering and Research
institution IAS ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-ias-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del IAS España
topic Depth-integrated modelling
Weighted residuals method
Coastal flow
Wave breaking
Reflection
Depth-integrated modelling
Weighted residuals method
Coastal flow
Wave breaking
Reflection
spellingShingle Depth-integrated modelling
Weighted residuals method
Coastal flow
Wave breaking
Reflection
Depth-integrated modelling
Weighted residuals method
Coastal flow
Wave breaking
Reflection
Cantero-Chinchilla, Francisco N.
Bergillos, Rafael J.
Castro-Orgaz, Óscar
Vertically-Averaged Coastal Flow Modelling Using Moment Equations
description Editors: José María Carrillo, Eva Fenrich, David Ferràs, Silke Wieprecht.-- Trabajo presentado en el 1st IAHR Young Professionals Congress, celebrado onlien el 17 y 18 de noviembre de 2020.
author2 Ministerio de Economía y Competitividad (España)
author_facet Ministerio de Economía y Competitividad (España)
Cantero-Chinchilla, Francisco N.
Bergillos, Rafael J.
Castro-Orgaz, Óscar
format comunicación de congreso
topic_facet Depth-integrated modelling
Weighted residuals method
Coastal flow
Wave breaking
Reflection
author Cantero-Chinchilla, Francisco N.
Bergillos, Rafael J.
Castro-Orgaz, Óscar
author_sort Cantero-Chinchilla, Francisco N.
title Vertically-Averaged Coastal Flow Modelling Using Moment Equations
title_short Vertically-Averaged Coastal Flow Modelling Using Moment Equations
title_full Vertically-Averaged Coastal Flow Modelling Using Moment Equations
title_fullStr Vertically-Averaged Coastal Flow Modelling Using Moment Equations
title_full_unstemmed Vertically-Averaged Coastal Flow Modelling Using Moment Equations
title_sort vertically-averaged coastal flow modelling using moment equations
publisher International Association for Hydro-Environment Engineering and Research
publishDate 2020
url http://hdl.handle.net/10261/237605
http://dx.doi.org/10.13039/501100011033
http://dx.doi.org/10.13039/501100003329
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AT bergillosrafaelj verticallyaveragedcoastalflowmodellingusingmomentequations
AT castroorgazoscar verticallyaveragedcoastalflowmodellingusingmomentequations
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