Modeling Calving Front Dynamics Using a Level-set Method: Application to Jakobshavn Isbræ, West Greenland
Recent observations highlight the influence of the calving front position on tidewater glaciers. Here, we present the theoretical and technical framework for a level-set method (LSM), which is now implemented into the Ice Sheet System Model. The LSM proves to be a robust tool to implicitly represent...
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ftawi:oai:epic.awi.de:42762 2023-05-15T16:26:01+02:00 Modeling Calving Front Dynamics Using a Level-set Method: Application to Jakobshavn Isbræ, West Greenland Bondzio, Johannes Seroussi, Helene Morlighem, Mathieu Kleiner, Thomas Rückamp, Martin Larour, Eric Humbert, Angelika 2016 https://epic.awi.de/id/eprint/42762/ http://meetings.siam.org/sess/dsp_talk.cfm?p=80192 https://hdl.handle.net/10013/epic.49356 unknown Bondzio, J. , Seroussi, H. , Morlighem, M. , Kleiner, T. orcid:0000-0001-7825-5765 , Rückamp, M. orcid:0000-0003-2512-7238 , Larour, E. and Humbert, A. (2016) Modeling Calving Front Dynamics Using a Level-set Method: Application to Jakobshavn Isbræ, West Greenland , SIAM Conference on Mathematics of Planet Earth, Philadelphia, Pennsylvania, USA, 30 September 2016 - 2 October 2016 . hdl:10013/epic.49356 EPIC3SIAM Conference on Mathematics of Planet Earth, Philadelphia, Pennsylvania, USA, 2016-09-30-2016-10-02 Conference notRev 2016 ftawi 2021-12-24T15:42:17Z Recent observations highlight the influence of the calving front position on tidewater glaciers. Here, we present the theoretical and technical framework for a level-set method (LSM), which is now implemented into the Ice Sheet System Model. The LSM proves to be a robust tool to implicitly represent a dynamically evolving calving front in an Eulerian approach. We apply this method to a 3D thermodynamically coupled model of Jakobshavn Isbræ, West Greenland. Conference Object Greenland Ice Sheet Jakobshavn Jakobshavn isbræ Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) Greenland Jakobshavn Isbræ ENVELOPE(-49.917,-49.917,69.167,69.167) |
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Open Polar |
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Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center) |
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ftawi |
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description |
Recent observations highlight the influence of the calving front position on tidewater glaciers. Here, we present the theoretical and technical framework for a level-set method (LSM), which is now implemented into the Ice Sheet System Model. The LSM proves to be a robust tool to implicitly represent a dynamically evolving calving front in an Eulerian approach. We apply this method to a 3D thermodynamically coupled model of Jakobshavn Isbræ, West Greenland. |
format |
Conference Object |
author |
Bondzio, Johannes Seroussi, Helene Morlighem, Mathieu Kleiner, Thomas Rückamp, Martin Larour, Eric Humbert, Angelika |
spellingShingle |
Bondzio, Johannes Seroussi, Helene Morlighem, Mathieu Kleiner, Thomas Rückamp, Martin Larour, Eric Humbert, Angelika Modeling Calving Front Dynamics Using a Level-set Method: Application to Jakobshavn Isbræ, West Greenland |
author_facet |
Bondzio, Johannes Seroussi, Helene Morlighem, Mathieu Kleiner, Thomas Rückamp, Martin Larour, Eric Humbert, Angelika |
author_sort |
Bondzio, Johannes |
title |
Modeling Calving Front Dynamics Using a Level-set Method: Application to Jakobshavn Isbræ, West Greenland |
title_short |
Modeling Calving Front Dynamics Using a Level-set Method: Application to Jakobshavn Isbræ, West Greenland |
title_full |
Modeling Calving Front Dynamics Using a Level-set Method: Application to Jakobshavn Isbræ, West Greenland |
title_fullStr |
Modeling Calving Front Dynamics Using a Level-set Method: Application to Jakobshavn Isbræ, West Greenland |
title_full_unstemmed |
Modeling Calving Front Dynamics Using a Level-set Method: Application to Jakobshavn Isbræ, West Greenland |
title_sort |
modeling calving front dynamics using a level-set method: application to jakobshavn isbræ, west greenland |
publishDate |
2016 |
url |
https://epic.awi.de/id/eprint/42762/ http://meetings.siam.org/sess/dsp_talk.cfm?p=80192 https://hdl.handle.net/10013/epic.49356 |
long_lat |
ENVELOPE(-49.917,-49.917,69.167,69.167) |
geographic |
Greenland Jakobshavn Isbræ |
geographic_facet |
Greenland Jakobshavn Isbræ |
genre |
Greenland Ice Sheet Jakobshavn Jakobshavn isbræ |
genre_facet |
Greenland Ice Sheet Jakobshavn Jakobshavn isbræ |
op_source |
EPIC3SIAM Conference on Mathematics of Planet Earth, Philadelphia, Pennsylvania, USA, 2016-09-30-2016-10-02 |
op_relation |
Bondzio, J. , Seroussi, H. , Morlighem, M. , Kleiner, T. orcid:0000-0001-7825-5765 , Rückamp, M. orcid:0000-0003-2512-7238 , Larour, E. and Humbert, A. (2016) Modeling Calving Front Dynamics Using a Level-set Method: Application to Jakobshavn Isbræ, West Greenland , SIAM Conference on Mathematics of Planet Earth, Philadelphia, Pennsylvania, USA, 30 September 2016 - 2 October 2016 . hdl:10013/epic.49356 |
_version_ |
1766014875660713984 |