Finite-Element Sea Ice Model (FESIM), version 2
The Finite-Element Sea Ice Model (FESIM), used as a component of the Finite-Element Sea ice Ocean Model, is presented. Version 2 includes the elastic-viscous-plastic (EVP) and viscous-plastic (VP) solvers and employs a flux corrected transport algorithm to advect the ice and snow mean thicknesses an...
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Copernicus Publications
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00016267 2023-05-15T18:17:12+02:00 Finite-Element Sea Ice Model (FESIM), version 2 Danilov, S. Wang, Q. Timmermann, R. Iakovlev, N. Sidorenko, D. Kimmritz, M. Jung, T. Schröter, J. 2015-06 electronic https://doi.org/10.5194/gmd-8-1747-2015 https://noa.gwlb.de/receive/cop_mods_00016267 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00016222/gmd-8-1747-2015.pdf https://gmd.copernicus.org/articles/8/1747/2015/gmd-8-1747-2015.pdf eng eng Copernicus Publications Geoscientific Model Development -- http://www.bibliothek.uni-regensburg.de/ezeit/?2456725 -- http://www.geosci-model-dev.net/ -- 1991-9603 https://doi.org/10.5194/gmd-8-1747-2015 https://noa.gwlb.de/receive/cop_mods_00016267 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00016222/gmd-8-1747-2015.pdf https://gmd.copernicus.org/articles/8/1747/2015/gmd-8-1747-2015.pdf uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2015 ftnonlinearchiv https://doi.org/10.5194/gmd-8-1747-2015 2022-02-08T22:54:15Z The Finite-Element Sea Ice Model (FESIM), used as a component of the Finite-Element Sea ice Ocean Model, is presented. Version 2 includes the elastic-viscous-plastic (EVP) and viscous-plastic (VP) solvers and employs a flux corrected transport algorithm to advect the ice and snow mean thicknesses and concentration. The EVP part also includes a modified approach proposed recently by Bouillon et al. (2013), which is characterized by an improved stability compared to the standard EVP approach. The model is formulated on unstructured triangular meshes. It assumes a collocated placement of ice velocities, mean thicknesses and concentration at mesh vertices, and relies on piecewise-linear (P1) continuous elements. Simple tests for the modified EVP and VP solvers are presented to show that they may produce very close results provided the number of iterations is sufficiently high. Article in Journal/Newspaper Sea ice Niedersächsisches Online-Archiv NOA Geoscientific Model Development 8 6 1747 1761 |
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article Verlagsveröffentlichung Danilov, S. Wang, Q. Timmermann, R. Iakovlev, N. Sidorenko, D. Kimmritz, M. Jung, T. Schröter, J. Finite-Element Sea Ice Model (FESIM), version 2 |
topic_facet |
article Verlagsveröffentlichung |
description |
The Finite-Element Sea Ice Model (FESIM), used as a component of the Finite-Element Sea ice Ocean Model, is presented. Version 2 includes the elastic-viscous-plastic (EVP) and viscous-plastic (VP) solvers and employs a flux corrected transport algorithm to advect the ice and snow mean thicknesses and concentration. The EVP part also includes a modified approach proposed recently by Bouillon et al. (2013), which is characterized by an improved stability compared to the standard EVP approach. The model is formulated on unstructured triangular meshes. It assumes a collocated placement of ice velocities, mean thicknesses and concentration at mesh vertices, and relies on piecewise-linear (P1) continuous elements. Simple tests for the modified EVP and VP solvers are presented to show that they may produce very close results provided the number of iterations is sufficiently high. |
format |
Article in Journal/Newspaper |
author |
Danilov, S. Wang, Q. Timmermann, R. Iakovlev, N. Sidorenko, D. Kimmritz, M. Jung, T. Schröter, J. |
author_facet |
Danilov, S. Wang, Q. Timmermann, R. Iakovlev, N. Sidorenko, D. Kimmritz, M. Jung, T. Schröter, J. |
author_sort |
Danilov, S. |
title |
Finite-Element Sea Ice Model (FESIM), version 2 |
title_short |
Finite-Element Sea Ice Model (FESIM), version 2 |
title_full |
Finite-Element Sea Ice Model (FESIM), version 2 |
title_fullStr |
Finite-Element Sea Ice Model (FESIM), version 2 |
title_full_unstemmed |
Finite-Element Sea Ice Model (FESIM), version 2 |
title_sort |
finite-element sea ice model (fesim), version 2 |
publisher |
Copernicus Publications |
publishDate |
2015 |
url |
https://doi.org/10.5194/gmd-8-1747-2015 https://noa.gwlb.de/receive/cop_mods_00016267 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00016222/gmd-8-1747-2015.pdf https://gmd.copernicus.org/articles/8/1747/2015/gmd-8-1747-2015.pdf |
genre |
Sea ice |
genre_facet |
Sea ice |
op_relation |
Geoscientific Model Development -- http://www.bibliothek.uni-regensburg.de/ezeit/?2456725 -- http://www.geosci-model-dev.net/ -- 1991-9603 https://doi.org/10.5194/gmd-8-1747-2015 https://noa.gwlb.de/receive/cop_mods_00016267 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00016222/gmd-8-1747-2015.pdf https://gmd.copernicus.org/articles/8/1747/2015/gmd-8-1747-2015.pdf |
op_rights |
uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/gmd-8-1747-2015 |
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Geoscientific Model Development |
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1747 |
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1761 |
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1766191297002995712 |