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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Bibliographic Details
Main Authors: Bondzio, Johannes, Seroussi, Helene, Morlighem, Mathieu, Kleiner, Thomas, Rückamp, Martin, Larour, Eric, Humbert, Angelika
Format: Conference Object
Language:unknown
Published: 2016
Subjects:
Greenland
Jakobshavn Isbræ
Ice Sheet
Jakobshavn
Jakobshavn isbræ
Online Access:https://epic.awi.de/id/eprint/42762/
http://meetings.siam.org/sess/dsp_talk.cfm?p=80192
https://hdl.handle.net/10013/epic.49356
id ftawi:oai:epic.awi.de:42762
record_format openpolar
spelling 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)
institution Open Polar
collection Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
op_collection_id ftawi
language unknown
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

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