Well-posedness of a coupled atmosphere-sea ice-ocean model ...
This article establishes local strong well-posedness and global strong well-posedness close to constant equilibria of a model coupling the primitive equations of the ocean and the atmosphere with a regularized version of Hibler's viscous-plastic sea ice model. Following the situation of the pla...
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Online Access: | https://dx.doi.org/10.48550/arxiv.2209.13150 https://arxiv.org/abs/2209.13150 |
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ftdatacite:10.48550/arxiv.2209.13150 2024-02-04T10:04:24+01:00 Well-posedness of a coupled atmosphere-sea ice-ocean model ... Binz, Tim Brandt, Felix Hieber, Matthias 2022 https://dx.doi.org/10.48550/arxiv.2209.13150 https://arxiv.org/abs/2209.13150 unknown arXiv arXiv.org perpetual, non-exclusive license http://arxiv.org/licenses/nonexclusive-distrib/1.0/ Analysis of PDEs math.AP FOS Mathematics 35Q86, 35K59, 86A05, 86A10, 35Q35 Article Preprint CreativeWork article 2022 ftdatacite https://doi.org/10.48550/arxiv.2209.13150 2024-01-05T04:08:47Z This article establishes local strong well-posedness and global strong well-posedness close to constant equilibria of a model coupling the primitive equations of the ocean and the atmosphere with a regularized version of Hibler's viscous-plastic sea ice model. Following the situation of the plane Couette flow, the ocean force on the sea ice is proportional to the shear rate and the velocity of the ocean and the ice coincide on their common interface. In addition, it is assumed that the atmosphere exerts a force on the sea ice via atmospheric winds. To deal with the coupled system, we consider the stationary hydrostatic Stokes problem and study the associated Dirichlet and Dirichlet-to-Neumann operator. The latter operators are of independent interest. Our strategy is to include the interface condition into the domain of the associated operator, which, however, then has non-diagonal domain. A new decoupling approach using the above hydrostatic Dirichlet and Dirichlet-to-Neumann operator is presented. ... Article in Journal/Newspaper Sea ice DataCite Metadata Store (German National Library of Science and Technology) |
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DataCite Metadata Store (German National Library of Science and Technology) |
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language |
unknown |
topic |
Analysis of PDEs math.AP FOS Mathematics 35Q86, 35K59, 86A05, 86A10, 35Q35 |
spellingShingle |
Analysis of PDEs math.AP FOS Mathematics 35Q86, 35K59, 86A05, 86A10, 35Q35 Binz, Tim Brandt, Felix Hieber, Matthias Well-posedness of a coupled atmosphere-sea ice-ocean model ... |
topic_facet |
Analysis of PDEs math.AP FOS Mathematics 35Q86, 35K59, 86A05, 86A10, 35Q35 |
description |
This article establishes local strong well-posedness and global strong well-posedness close to constant equilibria of a model coupling the primitive equations of the ocean and the atmosphere with a regularized version of Hibler's viscous-plastic sea ice model. Following the situation of the plane Couette flow, the ocean force on the sea ice is proportional to the shear rate and the velocity of the ocean and the ice coincide on their common interface. In addition, it is assumed that the atmosphere exerts a force on the sea ice via atmospheric winds. To deal with the coupled system, we consider the stationary hydrostatic Stokes problem and study the associated Dirichlet and Dirichlet-to-Neumann operator. The latter operators are of independent interest. Our strategy is to include the interface condition into the domain of the associated operator, which, however, then has non-diagonal domain. A new decoupling approach using the above hydrostatic Dirichlet and Dirichlet-to-Neumann operator is presented. ... |
format |
Article in Journal/Newspaper |
author |
Binz, Tim Brandt, Felix Hieber, Matthias |
author_facet |
Binz, Tim Brandt, Felix Hieber, Matthias |
author_sort |
Binz, Tim |
title |
Well-posedness of a coupled atmosphere-sea ice-ocean model ... |
title_short |
Well-posedness of a coupled atmosphere-sea ice-ocean model ... |
title_full |
Well-posedness of a coupled atmosphere-sea ice-ocean model ... |
title_fullStr |
Well-posedness of a coupled atmosphere-sea ice-ocean model ... |
title_full_unstemmed |
Well-posedness of a coupled atmosphere-sea ice-ocean model ... |
title_sort |
well-posedness of a coupled atmosphere-sea ice-ocean model ... |
publisher |
arXiv |
publishDate |
2022 |
url |
https://dx.doi.org/10.48550/arxiv.2209.13150 https://arxiv.org/abs/2209.13150 |
genre |
Sea ice |
genre_facet |
Sea ice |
op_rights |
arXiv.org perpetual, non-exclusive license http://arxiv.org/licenses/nonexclusive-distrib/1.0/ |
op_doi |
https://doi.org/10.48550/arxiv.2209.13150 |
_version_ |
1789972862173446144 |