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Ice shelf fracture parameterization in an ice sheet model / Sainan Sun; Stephen L. Cornford; John C. Moore; Rupert Gladstone; Liyun Zhao

The Cryosphere, Volume: 11, Issue: 6, Pages: 2543 - 2554

Swansea University Author: Cornford, Stephen

Abstract

We add a continuum damage model to the BISICLES AMR ice sheet model to simulate crevasse growth and transport, and test its impact on a standard test. We conclude that damage mechanics are important in ice shelves, and reduce their drag upon upstream glaciers, but that models may perform similarly w...

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Published in: The Cryosphere
ISSN: 1994-0424
Published: 2017
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URI: https://cronfa.swan.ac.uk/Record/cronfa35935
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spelling 2019-01-09T12:12:46Z v2 35935 2017-10-05 Ice shelf fracture parameterization in an ice sheet model Stephen Cornford Stephen Cornford true 0000-0003-1844-274X false 17ae00ff2346b8c23d7e2b34341610a4 06fe5909a42dcc03fdbb5977c53e6ba3 SC9l6Uysl8u9KL1gkM+swn2HZhUyFASdV1DFdgIIhKs= 2017-10-05 SGE We add a continuum damage model to the BISICLES AMR ice sheet model to simulate crevasse growth and transport, and test its impact on a standard test. We conclude that damage mechanics are important in ice shelves, and reduce their drag upon upstream glaciers, but that models may perform similarly with simple rules-of-thumb. Journal article The Cryosphere 11 6 2543 2554 1994-0424 0 0 2017 2017-01-01 10.5194/tc-11-2543-2017 Published under a CC-BY licence. College of Science Geography CSCI SGE Glaciology None 2019-01-09T12:12:46Z 2017-10-05T08:21:29Z College of Science Geography Sainan Sun 1 Stephen L. Cornford 2 John C. Moore 3 Rupert Gladstone 4 Liyun Zhao 5 0035935-27112017164632.pdf CornfordIceShelfFracture.pdf 2017-11-27T16:46:32Z Output 1585592 application/pdf VoR true Published to Cronfa 27/11/2017 2017-11-27T00:00:00 true eng
title Ice shelf fracture parameterization in an ice sheet model
spellingShingle Ice shelf fracture parameterization in an ice sheet model
Cornford, Stephen
title_short Ice shelf fracture parameterization in an ice sheet model
title_full Ice shelf fracture parameterization in an ice sheet model
title_fullStr Ice shelf fracture parameterization in an ice sheet model
title_full_unstemmed Ice shelf fracture parameterization in an ice sheet model
title_sort Ice shelf fracture parameterization in an ice sheet model
author_id_str_mv 17ae00ff2346b8c23d7e2b34341610a4
author_id_fullname_str_mv 17ae00ff2346b8c23d7e2b34341610a4_***_Cornford, Stephen
author Cornford, Stephen
author2 Sainan Sun
Stephen L. Cornford
John C. Moore
Rupert Gladstone
Liyun Zhao
format Journal article
container_title The Cryosphere
container_volume 11
container_issue 6
container_start_page 2543
publishDate 2017
institution Swansea University
issn 1994-0424
doi_str_mv 10.5194/tc-11-2543-2017
college_str College of Science
hierarchytype
hierarchy_top_id collegeofscience
hierarchy_top_title College of Science
hierarchy_parent_id collegeofscience
hierarchy_parent_title College of Science
department_str Geography{{{_:::_}}}College of Science{{{_:::_}}}Geography
document_store_str 1
active_str 1
researchgroup_str Glaciology
description We add a continuum damage model to the BISICLES AMR ice sheet model to simulate crevasse growth and transport, and test its impact on a standard test. We conclude that damage mechanics are important in ice shelves, and reduce their drag upon upstream glaciers, but that models may perform similarly with simple rules-of-thumb.
published_date 2017-01-01T05:59:53Z
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score 10.827686