Observations of wave dispersion and attenuation in landfast ice
Observations of wave propagation in landfast ice were obtained in Tempelfjorden, Svalbard during March 2015. Wave motion was measured near the ice edge using inertial motion units and consisted of a combination of swell from the North Atlantic and wind-generated waves. The waves were observed to be...
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ftoslouniv:oai:www.duo.uio.no:10852/58557 2023-05-15T17:32:19+02:00 Observations of wave dispersion and attenuation in landfast ice Sutherland, Graigory John Rabault, Jean 2016-06-22T12:57:29Z http://hdl.handle.net/10852/58557 http://urn.nb.no/URN:NBN:no-61263 https://doi.org/10.1002/2015JC011446 EN eng American Geophysical Union (AGU) Rabault, Jean (2018) An investigation into the interaction between waves and ice. Doctoral thesis http://hdl.handle.net/10852/67624 http://hdl.handle.net/10852/67624 http://urn.nb.no/URN:NBN:no-61263 Sutherland, Graigory John Rabault, Jean . Observations of wave dispersion and attenuation in landfast ice. Journal of Geophysical Research - Oceans. 2016, 121(3), 1984-1997 http://hdl.handle.net/10852/58557 1363311 info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal of Geophysical Research - Oceans&rft.volume=121&rft.spage=1984&rft.date=2016 Journal of Geophysical Research - Oceans 121 3 1984 1997 http://dx.doi.org/10.1002/2015JC011446 URN:NBN:no-61263 Fulltext https://www.duo.uio.no/bitstream/handle/10852/58557/4/Sutherland_et_al-2016-Journal_of_Geophysical_Research__Oceans.pdf 2169-9275 Journal article Tidsskriftartikkel Peer reviewed PublishedVersion 2016 ftoslouniv https://doi.org/10.1002/2015JC011446 2020-06-21T08:51:03Z Observations of wave propagation in landfast ice were obtained in Tempelfjorden, Svalbard during March 2015. Wave motion was measured near the ice edge using inertial motion units and consisted of a combination of swell from the North Atlantic and wind-generated waves. The waves were observed to be unidirectional in the ice with comparable magnitudes in the vertical and horizontal displacements. The dispersion relation was calculated from the measured phase difference between two adjacent sensors separated by a distance of approximately 60 m. Deviations from the gravity wave dispersion relation were observed during the growth phase of the waves and were consistent with the presence of flexural waves. This period of wave growth was accompanied by significant wave attenuation in the high frequency portion of the wave spectrum which persisted for 3–5 h. This research has been published in Journal of Geophysical Research: Oceans. © 2016 American Geophysical Union Article in Journal/Newspaper North Atlantic Svalbard Tempelfjord* Tempelfjorden Universitet i Oslo: Digitale utgivelser ved UiO (DUO) Svalbard Tempelfjorden ENVELOPE(17.076,17.076,78.404,78.404) Journal of Geophysical Research: Oceans 121 3 1984 1997 |
institution |
Open Polar |
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Universitet i Oslo: Digitale utgivelser ved UiO (DUO) |
op_collection_id |
ftoslouniv |
language |
English |
description |
Observations of wave propagation in landfast ice were obtained in Tempelfjorden, Svalbard during March 2015. Wave motion was measured near the ice edge using inertial motion units and consisted of a combination of swell from the North Atlantic and wind-generated waves. The waves were observed to be unidirectional in the ice with comparable magnitudes in the vertical and horizontal displacements. The dispersion relation was calculated from the measured phase difference between two adjacent sensors separated by a distance of approximately 60 m. Deviations from the gravity wave dispersion relation were observed during the growth phase of the waves and were consistent with the presence of flexural waves. This period of wave growth was accompanied by significant wave attenuation in the high frequency portion of the wave spectrum which persisted for 3–5 h. This research has been published in Journal of Geophysical Research: Oceans. © 2016 American Geophysical Union |
format |
Article in Journal/Newspaper |
author |
Sutherland, Graigory John Rabault, Jean |
spellingShingle |
Sutherland, Graigory John Rabault, Jean Observations of wave dispersion and attenuation in landfast ice |
author_facet |
Sutherland, Graigory John Rabault, Jean |
author_sort |
Sutherland, Graigory John |
title |
Observations of wave dispersion and attenuation in landfast ice |
title_short |
Observations of wave dispersion and attenuation in landfast ice |
title_full |
Observations of wave dispersion and attenuation in landfast ice |
title_fullStr |
Observations of wave dispersion and attenuation in landfast ice |
title_full_unstemmed |
Observations of wave dispersion and attenuation in landfast ice |
title_sort |
observations of wave dispersion and attenuation in landfast ice |
publisher |
American Geophysical Union (AGU) |
publishDate |
2016 |
url |
http://hdl.handle.net/10852/58557 http://urn.nb.no/URN:NBN:no-61263 https://doi.org/10.1002/2015JC011446 |
long_lat |
ENVELOPE(17.076,17.076,78.404,78.404) |
geographic |
Svalbard Tempelfjorden |
geographic_facet |
Svalbard Tempelfjorden |
genre |
North Atlantic Svalbard Tempelfjord* Tempelfjorden |
genre_facet |
North Atlantic Svalbard Tempelfjord* Tempelfjorden |
op_source |
2169-9275 |
op_relation |
Rabault, Jean (2018) An investigation into the interaction between waves and ice. Doctoral thesis http://hdl.handle.net/10852/67624 http://hdl.handle.net/10852/67624 http://urn.nb.no/URN:NBN:no-61263 Sutherland, Graigory John Rabault, Jean . Observations of wave dispersion and attenuation in landfast ice. Journal of Geophysical Research - Oceans. 2016, 121(3), 1984-1997 http://hdl.handle.net/10852/58557 1363311 info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal of Geophysical Research - Oceans&rft.volume=121&rft.spage=1984&rft.date=2016 Journal of Geophysical Research - Oceans 121 3 1984 1997 http://dx.doi.org/10.1002/2015JC011446 URN:NBN:no-61263 Fulltext https://www.duo.uio.no/bitstream/handle/10852/58557/4/Sutherland_et_al-2016-Journal_of_Geophysical_Research__Oceans.pdf |
op_doi |
https://doi.org/10.1002/2015JC011446 |
container_title |
Journal of Geophysical Research: Oceans |
container_volume |
121 |
container_issue |
3 |
container_start_page |
1984 |
op_container_end_page |
1997 |
_version_ |
1766130374623100928 |