Sea Ice Dynamics in ICON-O - Numerical evaluation
This data set includes the numerical data and the relevant source code accompanying the manuscript " Discretization of sea ice dynamics in the tangential plane on the sphere by a CD-grid-type finite element". In addition to the raw data, Python and shell scripts are deposited to process th...
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:255006 2023-07-02T03:33:41+02:00 Sea Ice Dynamics in ICON-O - Numerical evaluation Mehlmann, C (via Mendeley Data) 2022-08-23T15:15:19.434Z http://nbn-resolving.org/urn:nbn:nl:ui:13-4t-3ja9 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:255006 unknown 3 2v5shnnmwx http://nbn-resolving.org/urn:nbn:nl:ui:13-4t-3ja9 doi:10.17632/2v5shnnmwx.3 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:255006 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Carolin Mehlmann Interdisciplinary sciences 2022 ftdans https://doi.org/10.17632/2v5shnnmwx.3 2023-06-13T13:24:36Z This data set includes the numerical data and the relevant source code accompanying the manuscript " Discretization of sea ice dynamics in the tangential plane on the sphere by a CD-grid-type finite element". In addition to the raw data, Python and shell scripts are deposited to process the data. The data set is used to evaluate the new discretization of the sea ice dynamics in the ocean model ICON-O. The approach is based on a CD-grid like approximation of the sea ice momentum equation, that is realized on an icosahedral grid. We numerically demonstrate the first order convergence in space by comparing the approximation to an analytic solution (4.1/ball.gp). We further show that a stabilization of the CD-grid on the icosahedral gird is required (4.1/vtk). To analyze the robustness of the CD-grid approach in ICON-O we solve the sea ice momentum equation on the sphere (4.2/ice_drift_sphere00002.vtk) and compare the results to a simulation conducted in two-dimensional planar geometry (4.2/ice_drift_planar00001.vtk). Finally, we compare the simulated sea ice drift from ICON-O with observations (4.3/Fig5.png). README.txt outlines how the routines are realized in ICON-O. THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE. TO VIEW A LIST OF FILES AND ACCESS THE FILES IN THIS DATASET CLICK ON THE DOI-LINK ABOVE Other/Unknown Material Sea ice Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
institution |
Open Polar |
collection |
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
op_collection_id |
ftdans |
language |
unknown |
topic |
Interdisciplinary sciences |
spellingShingle |
Interdisciplinary sciences Mehlmann, C (via Mendeley Data) Sea Ice Dynamics in ICON-O - Numerical evaluation |
topic_facet |
Interdisciplinary sciences |
description |
This data set includes the numerical data and the relevant source code accompanying the manuscript " Discretization of sea ice dynamics in the tangential plane on the sphere by a CD-grid-type finite element". In addition to the raw data, Python and shell scripts are deposited to process the data. The data set is used to evaluate the new discretization of the sea ice dynamics in the ocean model ICON-O. The approach is based on a CD-grid like approximation of the sea ice momentum equation, that is realized on an icosahedral grid. We numerically demonstrate the first order convergence in space by comparing the approximation to an analytic solution (4.1/ball.gp). We further show that a stabilization of the CD-grid on the icosahedral gird is required (4.1/vtk). To analyze the robustness of the CD-grid approach in ICON-O we solve the sea ice momentum equation on the sphere (4.2/ice_drift_sphere00002.vtk) and compare the results to a simulation conducted in two-dimensional planar geometry (4.2/ice_drift_planar00001.vtk). Finally, we compare the simulated sea ice drift from ICON-O with observations (4.3/Fig5.png). README.txt outlines how the routines are realized in ICON-O. THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE. TO VIEW A LIST OF FILES AND ACCESS THE FILES IN THIS DATASET CLICK ON THE DOI-LINK ABOVE |
author |
Mehlmann, C (via Mendeley Data) |
author_facet |
Mehlmann, C (via Mendeley Data) |
author_sort |
Mehlmann, C (via Mendeley Data) |
title |
Sea Ice Dynamics in ICON-O - Numerical evaluation |
title_short |
Sea Ice Dynamics in ICON-O - Numerical evaluation |
title_full |
Sea Ice Dynamics in ICON-O - Numerical evaluation |
title_fullStr |
Sea Ice Dynamics in ICON-O - Numerical evaluation |
title_full_unstemmed |
Sea Ice Dynamics in ICON-O - Numerical evaluation |
title_sort |
sea ice dynamics in icon-o - numerical evaluation |
publishDate |
2022 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-4t-3ja9 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:255006 |
genre |
Sea ice |
genre_facet |
Sea ice |
op_relation |
3 2v5shnnmwx http://nbn-resolving.org/urn:nbn:nl:ui:13-4t-3ja9 doi:10.17632/2v5shnnmwx.3 https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:255006 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Carolin Mehlmann |
op_doi |
https://doi.org/10.17632/2v5shnnmwx.3 |
_version_ |
1770273719073112064 |