Modeling coupled surface and subsurface flow at the catchment scale
| dc.contributor.author | Bixio, Anna Chiara | |
| dc.contributor.author | Paniconi, Claudio | |
| dc.contributor.author | Putti, Mario | |
| dc.contributor.author | Orlandini, Stefano | |
| dc.date.accessioned | 2014-05-28T08:11:48Z | |
| dc.date.available | 2014-05-28T08:11:48Z | |
| dc.date.issued | 2001-06 | |
| dc.description.abstract | We will describe a physically-based distributed catchment-scale model for the simulation of coupled surface runoff and subsurface flow. The model is based on coupling Richard’s equation for variably saturated porous media and a diffusion wave approximation for surface water dynamics. The numerical scheme uses a finite element Richard’s equation solver, FLOW3D and a surface DEM-based finite difference module, SURF-ROUTE. Retardation and storage effects due to lakes or depressions are also implemented, to give a complete description of the catchment flow dynamics. | IT |
| dc.identifier.uri | http://hdl.handle.net/11050/960 | |
| dc.language.iso | en | IT |
| dc.subject | Richards equation | IT |
| dc.subject | porous media | IT |
| dc.subject | hydrological models | IT |
| dc.subject.een-cordis | EEN CORDIS::PROTEZIONE DELL'UOMO E DELL'AMBIENTE ::Ambiente::Inquinamento delle acque / trattamento | IT |
| dc.subject.een-cordis | EEN CORDIS::FISICA E SCIENZE ESATTE::Matematica, statistica::Modellazione matematica | IT |
| dc.title | Modeling coupled surface and subsurface flow at the catchment scale | IT |
| dc.type | Report | IT |