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A database of validation cases for tsunami numerical modelling

  • D. Violeau
  • , R. Ata
  • , M. Benoit
  • , A. Joly
  • , S. Abadie
  • , L. Clous
  • , M. Martin Medina
  • , D. Morichon
  • , J. Chicheportiche
  • , M. Le Gal
  • , A. Gailler
  • , H. Hébert
  • , D. Imbert
  • , M. Kazolea
  • , M. Ricchiuto
  • , S. Le Roy
  • , R. Pedreros
  • , M. Rousseau
  • , K. Pons
  • , R. Marcer
  • C. Journeau, R. Silva Jacinto
  • Saint-Venant Laboratory
  • Universités de Marseille et École Centrale Marseille
  • Université de Pau et des Pays de l’Adour
  • Université Paris Est, ENPC LIGM, IMAGINE
  • CEA/UVSQ/CNRS
  • INRIA Institut National de Recherche en Informatique et en Automatique
  • BRGM
  • Principia
  • Département Ressources

Résultats de recherche: Le chapitre dans un livre, un rapport, une anthologie ou une collectionContribution à une conférenceRevue par des pairs

Résumé

This work has been performed by a French national consortium within the framework of the national projectTandem, with aim to improve knowledge about tsunami risk on the French coasts.Work-package #1 of this project was the opportunity to build a database of benchmark cases to assess the capabilities of 18 codes, solving various set of equations with different numerical methods. 14 test cases were defined from the existing literature with validation data from reference simulations, theoretical solutions or lab experiments. They cover the main stages of tsunami life: 1) generation, 2) propagation, 3) run-up and submersion, and 4) impact. For each case several of the numerical codes were compared in order to identify the forces and weaknesses of the models, to quantify the errors that these models may induce, to compare the various modelling methods, and to provide users with recommendations for practical studies. In this paper, 3 representative cases are selected and presented with an analysis of the results.

langue originaleAnglais
titreSustainable Hydraulics in the Era of Global Change - Proceedings of the 4th European Congress of the International Association of Hydroenvironment engineering and Research, IAHR 2016
rédacteurs en chefSebastien Erpicum, Benjamin Dewals, Pierre Archambeau, Michel Pirotton
EditeurCRC Press/Balkema
Pages377-384
Nombre de pages8
ISBN (imprimé)9781138029774
étatPublié - 1 janv. 2016
Modification externeOui
Evénement4th European Congress of the International Association of Hydroenvironment engineering and Research, IAHR 2016 - Liege, Belgique
Durée: 27 juil. 201629 juil. 2016

Série de publications

NomSustainable Hydraulics in the Era of Global Change - Proceedings of the 4th European Congress of the International Association of Hydroenvironment engineering and Research, IAHR 2016

Une conférence

Une conférence4th European Congress of the International Association of Hydroenvironment engineering and Research, IAHR 2016
Pays/TerritoireBelgique
La villeLiege
période27/07/1629/07/16

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