Adaptive mesh refinement versus subgrid friction interpolation in simulations of Antarctic ice dynamics
At least in conventional hydrostatic ice-sheet models, the numerical error associated with grounding line dynamics can be reduced by modifications to the discretization scheme. These involve altering the integration formulae for the basal traction and/or driving stress close to the grounding line an...
Main Authors: | , , , , |
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Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
eScholarship, University of California
2016
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Subjects: | |
Online Access: | https://escholarship.org/uc/item/7wt941j9 |