Articles | Volume 10, issue 1
https://doi.org/10.5194/tc-10-307-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/tc-10-307-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
05 Feb 2016
Research article |
| 05 Feb 2016
Brief communication: Impact of mesh resolution for MISMIP and MISMIP3d experiments using Elmer/Ice
O. Gagliardini
CORRESPONDING AUTHOR
Univ. Grenoble Alpes, LGGE, 38041 Grenoble, France
CNRS, LGGE, 38041 Grenoble, France
Institut Universitaire de France, Paris, France
J. Brondex
Univ. Grenoble Alpes, LGGE, 38041 Grenoble, France
CNRS, LGGE, 38041 Grenoble, France
F. Gillet-Chaulet
Univ. Grenoble Alpes, LGGE, 38041 Grenoble, France
CNRS, LGGE, 38041 Grenoble, France
L. Tavard
Univ. Grenoble Alpes, LGGE, 38041 Grenoble, France
CNRS, LGGE, 38041 Grenoble, France
V. Peyaud
Univ. Grenoble Alpes, LGGE, 38041 Grenoble, France
CNRS, LGGE, 38041 Grenoble, France
G. Durand
Univ. Grenoble Alpes, LGGE, 38041 Grenoble, France
CNRS, LGGE, 38041 Grenoble, France
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Cited
18 citations as recorded by crossref.
- Modelling dynamic ice-sheet boundaries and grounding line migration using the level set method M. Hossain et al. 10.1017/jog.2020.45
- Grounding-line flux formula applied as a flux condition in numerical simulations fails for buttressed Antarctic ice streams R. Reese et al. 10.5194/tc-12-3229-2018
- Variational formulation of marine ice-sheet and subglacial-lake grounding-line dynamics A. Stubblefield et al. 10.1017/jfm.2021.394
- Dynamically coupling full Stokes and shallow shelf approximation for marine ice sheet flow using Elmer/Ice (v8.3) E. van Dongen et al. 10.5194/gmd-11-4563-2018
- Fluctuation analysis in the dynamic characteristics of continental glacier based on Full-Stokes model Z. Wu et al. 10.1038/s41598-019-56864-3
- A comparison of two Stokes ice sheet models applied to the Marine Ice Sheet Model Intercomparison Project for plan view models (MISMIP3d) T. Zhang et al. 10.5194/tc-11-179-2017
- A new vertically integrated MOno-Layer Higher-Order (MOLHO) ice flow model T. Dias dos Santos et al. 10.5194/tc-16-179-2022
- Atmosphere-driven ice sheet mass loss paced by topography: Insights from modelling the south-western Scandinavian Ice Sheet H. Åkesson et al. 10.1016/j.quascirev.2018.07.004
- Sensitivity of grounding line dynamics to the choice of the friction law J. BRONDEX et al. 10.1017/jog.2017.51
- A full Stokes subgrid scheme in two dimensions for simulation of grounding line migration in ice sheets using Elmer/ICE (v8.3) G. Cheng et al. 10.5194/gmd-13-2245-2020
- Impact of Fjord Geometry on Grounding Line Stability H. Åkesson et al. 10.3389/feart.2018.00071
- Results of the third Marine Ice Sheet Model Intercomparison Project (MISMIP+) S. Cornford et al. 10.5194/tc-14-2283-2020
- Marine ice sheet experiments with the Community Ice Sheet Model G. Leguy et al. 10.5194/tc-15-3229-2021
- The Utrecht Finite Volume Ice-Sheet Model: UFEMISM (version 1.0) C. Berends et al. 10.5194/gmd-14-2443-2021
- Hysteretic evolution of ice rises and ice rumples in response to variations in sea level A. Henry et al. 10.5194/tc-16-3889-2022
- Neutral equilibrium and forcing feedbacks in marine ice sheet modelling R. Gladstone et al. 10.5194/tc-12-3605-2018
- Marine ice sheet model performance depends on basal sliding physics and sub-shelf melting R. Gladstone et al. 10.5194/tc-11-319-2017
- A full Stokes subgrid scheme in two dimensions for simulation of grounding line migration in ice sheets using Elmer/ICE (v8.3) G. Cheng et al. 10.5194/gmd-13-2245-2020
17 citations as recorded by crossref.
- Modelling dynamic ice-sheet boundaries and grounding line migration using the level set method M. Hossain et al. 10.1017/jog.2020.45
- Grounding-line flux formula applied as a flux condition in numerical simulations fails for buttressed Antarctic ice streams R. Reese et al. 10.5194/tc-12-3229-2018
- Variational formulation of marine ice-sheet and subglacial-lake grounding-line dynamics A. Stubblefield et al. 10.1017/jfm.2021.394
- Dynamically coupling full Stokes and shallow shelf approximation for marine ice sheet flow using Elmer/Ice (v8.3) E. van Dongen et al. 10.5194/gmd-11-4563-2018
- Fluctuation analysis in the dynamic characteristics of continental glacier based on Full-Stokes model Z. Wu et al. 10.1038/s41598-019-56864-3
- A comparison of two Stokes ice sheet models applied to the Marine Ice Sheet Model Intercomparison Project for plan view models (MISMIP3d) T. Zhang et al. 10.5194/tc-11-179-2017
- A new vertically integrated MOno-Layer Higher-Order (MOLHO) ice flow model T. Dias dos Santos et al. 10.5194/tc-16-179-2022
- Atmosphere-driven ice sheet mass loss paced by topography: Insights from modelling the south-western Scandinavian Ice Sheet H. Åkesson et al. 10.1016/j.quascirev.2018.07.004
- Sensitivity of grounding line dynamics to the choice of the friction law J. BRONDEX et al. 10.1017/jog.2017.51
- A full Stokes subgrid scheme in two dimensions for simulation of grounding line migration in ice sheets using Elmer/ICE (v8.3) G. Cheng et al. 10.5194/gmd-13-2245-2020
- Impact of Fjord Geometry on Grounding Line Stability H. Åkesson et al. 10.3389/feart.2018.00071
- Results of the third Marine Ice Sheet Model Intercomparison Project (MISMIP+) S. Cornford et al. 10.5194/tc-14-2283-2020
- Marine ice sheet experiments with the Community Ice Sheet Model G. Leguy et al. 10.5194/tc-15-3229-2021
- The Utrecht Finite Volume Ice-Sheet Model: UFEMISM (version 1.0) C. Berends et al. 10.5194/gmd-14-2443-2021
- Hysteretic evolution of ice rises and ice rumples in response to variations in sea level A. Henry et al. 10.5194/tc-16-3889-2022
- Neutral equilibrium and forcing feedbacks in marine ice sheet modelling R. Gladstone et al. 10.5194/tc-12-3605-2018
- Marine ice sheet model performance depends on basal sliding physics and sub-shelf melting R. Gladstone et al. 10.5194/tc-11-319-2017
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Latest update: 18 Nov 2024
Short summary
In this paper it is shown that the sensitivity to the mesh resolution is not
improved for a vanishing friction at the grounding line (GL). For a discontinuous friction at the GL, we further show that the results are moreover very sensitive to the way the friction is interpolated in the close vicinity of the GL. In the light of these new insights, new results for the MISMIP3d experiments obtained for higher resolutions than previously published are made available for future comparisons.
In this paper it is shown that the sensitivity to the mesh resolution is not
improved for a...
