Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM)
We present the results of the first ice sheet model intercomparison project for higher-order and full-Stokes ice sheet models. These models are compared and verified in a series of six experiments of which one has an analytical solution obtained from a perturbation analysis. The experiments are appl...
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Copernicus Publishing
2008
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ftnerc:oai:nora.nerc.ac.uk:11579 2023-05-15T16:40:00+02:00 Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM) Pattyn, F. Perichon, L. Ashwanden, A. Breuer, B. de Smedt, B. Gagliardini, O. Gudmundsson, G. Hilmar Hindmarsh, Richard C.A. Hubbard, A. Johnson, J.V. Kleiner, T. Konovalov, Y. Martin, C. Payne, A.J. Pollard, D. Price, S. Rückamp, M. Saito, F. Souček, O. Sugiyama, S. Zwinger, T. 2008 text http://nora.nerc.ac.uk/id/eprint/11579/ https://nora.nerc.ac.uk/id/eprint/11579/1/tc-2-95-2008.pdf http://www.the-cryosphere.net/2/95/2008/tc-2-95-2008.pdf en eng Copernicus Publishing https://nora.nerc.ac.uk/id/eprint/11579/1/tc-2-95-2008.pdf Pattyn, F.; Perichon, L.; Ashwanden, A.; Breuer, B.; de Smedt, B.; Gagliardini, O.; Gudmundsson, G. Hilmar orcid:0000-0003-4236-5369 Hindmarsh, Richard C.A. orcid:0000-0003-1633-2416 Hubbard, A.; Johnson, J.V.; Kleiner, T.; Konovalov, Y.; Martin, C. orcid:0000-0002-2661-169X Payne, A.J.; Pollard, D.; Price, S.; Rückamp, M.; Saito, F.; Souček, O.; Sugiyama, S.; Zwinger, T. 2008 Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM). The Cryosphere, 2 (2). 95-108. https://doi.org/10.5194/tcd-2-111-2008 <https://doi.org/10.5194/tcd-2-111-2008> Glaciology Publication - Article PeerReviewed 2008 ftnerc https://doi.org/10.5194/tcd-2-111-2008 2023-02-04T19:27:25Z We present the results of the first ice sheet model intercomparison project for higher-order and full-Stokes ice sheet models. These models are compared and verified in a series of six experiments of which one has an analytical solution obtained from a perturbation analysis. The experiments are applied to both 2-D and 3-D geometries; five experiments are steady-state diagnostic, and one has a time-dependent prognostic solution. All participating models give results that are in close agreement. A clear distinction can be made between higher-order models and those that solve the full system of equations. The full-Stokes models show a much smaller spread, hence are in better agreement with one another and with the analytical solution. Article in Journal/Newspaper Ice Sheet The Cryosphere Natural Environment Research Council: NERC Open Research Archive |
institution |
Open Polar |
collection |
Natural Environment Research Council: NERC Open Research Archive |
op_collection_id |
ftnerc |
language |
English |
topic |
Glaciology |
spellingShingle |
Glaciology Pattyn, F. Perichon, L. Ashwanden, A. Breuer, B. de Smedt, B. Gagliardini, O. Gudmundsson, G. Hilmar Hindmarsh, Richard C.A. Hubbard, A. Johnson, J.V. Kleiner, T. Konovalov, Y. Martin, C. Payne, A.J. Pollard, D. Price, S. Rückamp, M. Saito, F. Souček, O. Sugiyama, S. Zwinger, T. Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM) |
topic_facet |
Glaciology |
description |
We present the results of the first ice sheet model intercomparison project for higher-order and full-Stokes ice sheet models. These models are compared and verified in a series of six experiments of which one has an analytical solution obtained from a perturbation analysis. The experiments are applied to both 2-D and 3-D geometries; five experiments are steady-state diagnostic, and one has a time-dependent prognostic solution. All participating models give results that are in close agreement. A clear distinction can be made between higher-order models and those that solve the full system of equations. The full-Stokes models show a much smaller spread, hence are in better agreement with one another and with the analytical solution. |
format |
Article in Journal/Newspaper |
author |
Pattyn, F. Perichon, L. Ashwanden, A. Breuer, B. de Smedt, B. Gagliardini, O. Gudmundsson, G. Hilmar Hindmarsh, Richard C.A. Hubbard, A. Johnson, J.V. Kleiner, T. Konovalov, Y. Martin, C. Payne, A.J. Pollard, D. Price, S. Rückamp, M. Saito, F. Souček, O. Sugiyama, S. Zwinger, T. |
author_facet |
Pattyn, F. Perichon, L. Ashwanden, A. Breuer, B. de Smedt, B. Gagliardini, O. Gudmundsson, G. Hilmar Hindmarsh, Richard C.A. Hubbard, A. Johnson, J.V. Kleiner, T. Konovalov, Y. Martin, C. Payne, A.J. Pollard, D. Price, S. Rückamp, M. Saito, F. Souček, O. Sugiyama, S. Zwinger, T. |
author_sort |
Pattyn, F. |
title |
Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM) |
title_short |
Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM) |
title_full |
Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM) |
title_fullStr |
Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM) |
title_full_unstemmed |
Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM) |
title_sort |
benchmark experiments for higher-order and full-stokes ice sheet models (ismip-hom) |
publisher |
Copernicus Publishing |
publishDate |
2008 |
url |
http://nora.nerc.ac.uk/id/eprint/11579/ https://nora.nerc.ac.uk/id/eprint/11579/1/tc-2-95-2008.pdf http://www.the-cryosphere.net/2/95/2008/tc-2-95-2008.pdf |
genre |
Ice Sheet The Cryosphere |
genre_facet |
Ice Sheet The Cryosphere |
op_relation |
https://nora.nerc.ac.uk/id/eprint/11579/1/tc-2-95-2008.pdf Pattyn, F.; Perichon, L.; Ashwanden, A.; Breuer, B.; de Smedt, B.; Gagliardini, O.; Gudmundsson, G. Hilmar orcid:0000-0003-4236-5369 Hindmarsh, Richard C.A. orcid:0000-0003-1633-2416 Hubbard, A.; Johnson, J.V.; Kleiner, T.; Konovalov, Y.; Martin, C. orcid:0000-0002-2661-169X Payne, A.J.; Pollard, D.; Price, S.; Rückamp, M.; Saito, F.; Souček, O.; Sugiyama, S.; Zwinger, T. 2008 Benchmark experiments for higher-order and full-Stokes ice sheet models (ISMIP-HOM). The Cryosphere, 2 (2). 95-108. https://doi.org/10.5194/tcd-2-111-2008 <https://doi.org/10.5194/tcd-2-111-2008> |
op_doi |
https://doi.org/10.5194/tcd-2-111-2008 |
_version_ |
1766030354151374848 |