Adaptive Modelling of Coupled Hydrological Processes with Application in Water Management
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Beitragende
Abstract
This paper presents recent results of a network project aiming at the modelling and simulation of coupled surface and subsurface flows. In particular, a discontinuous Galerkin method for the shallow water equations has been developed which includes a special treatment of wetting and drying. A robust solver for saturated–unsaturated groundwater flow in homogeneous soil is at hand, which, by domain decomposition techniques, can be reused as a subdomain solver for flow in heterogeneous soil. Coupling of surface and subsurface processes is implemented based on a heterogeneous nonlinear Dirichlet–Neumann method, using the dune-grid-glue module in the numerics software DUNE.
Details
Originalsprache | Englisch |
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Titel | Progress in Industrial Mathematics at ECMI 2010 |
Herausgeber (Verlag) | Springer, Berlin [u. a.] |
Seiten | 561-567 |
Publikationsstatus | Elektronische Veröffentlichung vor Drucklegung - 1 Jan. 2012 |
Peer-Review-Status | Ja |
Externe IDs
ORCID | /0000-0003-1093-6374/work/146644824 |
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