Improved convergence and stability properties in a three-dimensional higher-order ice sheet model
We present a finite difference implementation of a three-dimensional higher-order ice sheet model. In comparison to a conventional centred difference discretisation it enhances both numerical stability and convergence. In order to achieve these benefits the discretisation of the governing force bala...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2011-12-01
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| Series: | Geoscientific Model Development |
| Online Access: | http://www.geosci-model-dev.net/4/1133/2011/gmd-4-1133-2011.pdf |