On the model inconsistencies in simulating breaking wave with mesh-based and particle methods (Contributo in atti di convegno)

Type

• Prodotto della ricerca (Classe)
• Contributo in atti di convegno (Classe)

Label

• On the model inconsistencies in simulating breaking wave with mesh-based and particle methods (Contributo in atti di convegno) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

Alternative label

• S. Marrone, D. Le Touzé, A. Colagrossi, A. Di Mascio (2014)
  On the model inconsistencies in simulating breaking wave with mesh-based and particle methods
  in 9th international SPHERIC workshop, Paris, France, June 3-5, 2014
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• S. Marrone, D. Le Touzé, A. Colagrossi, A. Di Mascio (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume

• 9th international SPHERIC workshop (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR-INSEAN; Ecole Centrale de Nantes (literal)

Titolo

• On the model inconsistencies in simulating breaking wave with mesh-based and particle methods (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn

• 978-88-7617-020-1 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume

• Damien Violeau, Alexis Hérault, Antoine Joly (literal)

Abstract

• In the present work the numerical simulation of breaking wave processes is discussed. A detailed analysis is performed using Smoothing Particle Hydrodynamics (SPH) models as well as a mesh-based Level-Set Finite Volume Method (LS-FVM). Considerations on the numerical dissipation involved in such models are discussed within the frameworks of weakly compressible and incompressible ssumptions. The breaking wave processes are simulated using both mono- and two-phases models. Due to the extensive test-cases discussed, the present analysis is limited to a bi-dimensional framework. Test-cases with increasing complexities are considered starting from a simple 1D impact of two water-jet up to complex shallow water breaking waves. The analyses presented in this article are not only useful to weakly compressible SPH or LS-FVM users but can be extended to other numerical models for which accurate (convergent) results on benchmark test-cases are provided. (literal)

Prodotto di

• Flussi con superficie libera e dinamica della fascia costiera (TA.P07.019.001) (Modulo)

Autore CNR

• ANDREA DI MASCIO (Unità di personale interno)
• SALVATORE MARRONE (Persona)
• ANDREA COLAGROSSI (Persona)

Incoming links:

Prodotto

• Flussi con superficie libera e dinamica della fascia costiera (TA.P07.019.001) (Modulo)

Autore CNR di

• SALVATORE MARRONE (Persona)
• ANDREA COLAGROSSI (Persona)
• ANDREA DI MASCIO (Unità di personale interno)