Towards a 3D Continuous-Discontinuous Galerkin sub- surface water-flow model

De Maet, Thomas;Hanert, Emmanuel
(2010) Joint ISSH and ICWRER Symposium — Location: Quebec (Canada) (5.July.2010)

Files

demaet10_WATER.pdf
  • Restricted Access
  • Adobe PDF
  • 599.58 KB
Request a copy

Details

Authors
Abstract
We present a 3D continuous-discontinuous Galerkin subsurface-flow model that will be integrated within the hydrodynamical model SLIM. The model is based on mixed form of Richards equation that takes the retention curve as a constraint on the volumetric water content. A flexible continuous-discontinuous Galerkin discretization is proposed. The model is shown to be exactly mass-conservative and compares well with the state-of-the-art model Hydrus.
Affiliations

Citations

  • APA
  • Chicago
  • FWB

De Maet, T., & Hanert, E. (2010). Towards a 3D Continuous-Discontinuous Galerkin sub- surface water-flow model. Proceedings of the joint ISSH and ICWRER Symposium, Quebec (Canada), 1-7. https://hdl.handle.net/2078.5/149871