Articles | Volume 7, issue 6
https://doi.org/10.5194/gmd-7-3017-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/gmd-7-3017-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Development and technical paper
| 
17 Dec 2014
Development and technical paper |
| 17 Dec 2014
A global finite-element shallow-water model supporting continuous and discontinuous elements
Department of Land, Air and Water Resources, University of California, Davis, One Shields Ave., Davis, CA 95616, USA
Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
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- A high-order staggered finite-element vertical discretization for non-hydrostatic atmospheric models J. Guerra & P. Ullrich 10.5194/gmd-9-2007-2016
- A mixed finite-element discretisation of the shallow-water equations J. Kent et al. 10.5194/gmd-16-1265-2023
- The Matsuno baroclinic wave test case O. Shamir et al. 10.5194/gmd-12-2181-2019
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- Two-Dimensional Evaluation of ATHAM-Fluidity, a Nonhydrostatic Atmospheric Model Using Mixed Continuous/Discontinuous Finite Elements and Anisotropic Grid Optimization J. Savre et al. 10.1175/MWR-D-15-0398.1
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Saved (final revised paper)
Latest update: 31 Mar 2025
Short summary
This paper compares continuous and discontinuous discretizations of the shallow-water equations on the sphere using the flux reconstruction formulation. The discontinuous framework comes at a cost, including a reduced time step size and higher computational expense, but has a number of desirable properties which may make it desirable for future use in atmospheric models.
This paper compares continuous and discontinuous discretizations of the shallow-water equations...
