CINECA IRIS Institutional Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishThis paper refers on SPH simulations of water and non-cohesive sediment scour flow in a laboratory flume schematizing a two-dimensional vertical cross-section of a reservoir, in the presence of deposited sediment bed, during dam bottom outlet opening maneuvers . In order to capture the scour phenomenon a model suitable for the treatment of granular material is implemented. Experimental data of sediment bed profile are then compared to results of SPH simulation, and discussed to focus on capabilities and limits of the proposed model.
Scheda prodotto non validato
Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo
http://hdl.handle.net/11571/33288| Titolo: | SPH simulation of sediment scour in reservoir sedimentation problems |
| Autori interni: | FALAPPI, STEFANO GALLATI, MARIO |
| Data di pubblicazione: | 2007 |
| Abstract: | This paper refers on SPH simulations of water and non-cohesive sediment scour flow in a laboratory flume schematizing a two-dimensional vertical cross-section of a reservoir, in the presence of deposited sediment bed, during dam bottom outlet opening maneuvers . In order to capture the scour phenomenon a model suitable for the treatment of granular material is implemented. Experimental data of sediment bed profile are then compared to results of SPH simulation, and discussed to focus on capabilities and limits of the proposed model. |
| Handle: | http://hdl.handle.net/11571/33288 |
| ISBN: | 9788469061596 |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
File in questo prodotto:
Copyright © 2017