An investigation into the interaction between waves and ice

The polar regions are the focus of increased attention due to a combination of environmental, political and economic reasons. In order to help support human activities in the arctic and monitor the state of the ecosystem, detailed understanding and models of the state of sea ice are necessary. Sea i...

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Bibliographic Details
Published in:Journal of Geophysical Research: Oceans
Main Author: Rabault, Jean
Format: Doctoral or Postdoctoral Thesis
Language:English
Published: University of Oslo 2018
Subjects:
Arctic
Journal of Glaciology
Sea ice
Online Access:http://hdl.handle.net/10852/67624
http://urn.nb.no/URN:NBN:no-70800
id ftoslouniv:oai:www.duo.uio.no:10852/67624
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institution Open Polar
collection Universitet i Oslo: Digitale utgivelser ved UiO (DUO)
op_collection_id ftoslouniv
language English
description The polar regions are the focus of increased attention due to a combination of environmental, political and economic reasons. In order to help support human activities in the arctic and monitor the state of the ecosystem, detailed understanding and models of the state of sea ice are necessary. Sea ice is affected by incoming waves, and therefore studying wave-ice interaction is an important part of this effort. In my thesis work, I investigated how waves propagate through different types of ice covers. More specifically, two phenomena of practical importance were studied. First, I looked at how waves attenuate as they propagate through sea ice. This, in turn, determines how much ice can be broken by incoming waves and should be part of waves and ice forecasts. Second, I investigated the currents created under the ice as a consequence of the propagation of the waves. There it was shown experimentally that mean currents can arise, which are expected to play a role in the dispersion of nutriments and pollutants.
format Doctoral or Postdoctoral Thesis
author Rabault, Jean
spellingShingle Rabault, Jean
An investigation into the interaction between waves and ice
author_facet Rabault, Jean
author_sort Rabault, Jean
title An investigation into the interaction between waves and ice
title_short An investigation into the interaction between waves and ice
title_full An investigation into the interaction between waves and ice
title_fullStr An investigation into the interaction between waves and ice
title_full_unstemmed An investigation into the interaction between waves and ice
title_sort investigation into the interaction between waves and ice
publisher University of Oslo
publishDate 2018
url http://hdl.handle.net/10852/67624
http://urn.nb.no/URN:NBN:no-70800
geographic Arctic
geographic_facet Arctic
genre Arctic
Arctic
Journal of Glaciology
Sea ice
genre_facet Arctic
Arctic
Journal of Glaciology
Sea ice
op_relation Publication 1: Sutherland, G. and Rabault, J. (2016) "Observations of wave dispersion and attenuation in landfast ice". Journal of Geophysical Research: Oceans, 121(3):1984–1997. DOI:10.1002/2015JC011446. The publication is included in the thesis, also available at: http://urn.nb.no/URN:NBN:no-61263
Publication 2: Rabault, J., Sutherland, G., Gundersen, O., and Jensen, A. (2017) "Measurements of wave damping by a grease ice slick in Svalbard using off-the-shelf sensors and open-source electronics", Journal of Glaciology, page 1–10.DOI:10.1017/jog.2017.1. The publication is included in the thesis, also available at: http://urn.nb.no/URN:NBN:no-61257
Publication 3: Sutherland, G., Rabault, J., and Jensen, A. (2017) "A Method to Estimate Reflection and Directional Spread Using Rotary Spectra from Accelerometers on Large Ice Floes", Journal of Atmospheric and Oceanic Technology, 34(5):1125-1137. DOI:10.1175/JTECH-D-16-0219.1. The publication is included in the thesis, also available at: https://doi.org/10.1175/JTECH-D-16-0219.1
Publication 4: Marchenko, A., Rabault, J., Sutherland, G., Collins, C. O. I., Wadhams, P., and Chumakov, M. (2017) "Field observations and preliminary investigations of a wave event in solid drift ice in the Barents Sea", In 24th International Conference on Port and Ocean Engineering under Arctic Conditions. The publication is included in the thesis, also available at: http://urn.nb.no/URN:NBN:no-66251
Publication 5: Rabault, J., Halsne, T., Sutherland, G., and Jensen, A. (2016) "PTV investigation of the mean drift currents under water waves", In Proceedings of the 18th Int. Lisb. Symp. The publication is included in the thesis.
Publication 6: The attenuation of monochromatic surface waves due to the presence of an inextensible cover. Sutherland, G., Halsne, T., Rabault, J., and Jensen, A. (2017), "The attenuation of monochromatic surface waves due to the presence of an inextensible cover", Wave Motion, 68:88-96.DOI:10.1016/j.wavemoti.2016.09.004. The publication is included in the thesis, also available at: https://doi.org/10.1016/j.wavemoti.2016.09.004
Work 7: Rabault, J., Sutherland, G., Jensen, A., Christensen, K. H., and Marchenko, A. (2018), "Experiments on wave propagation in grease ice: combined wave gauges and PIV measurements". Journal of Fluid Mechanics, 864, 876-898. doi:10.1017/jfm.2019.16. The paper is not available in DUO due to publisher restrictions. The published version is available at: https://doi.org/10.1017/jfm.2019.16
http://urn.nb.no/URN:NBN:no-61263
http://urn.nb.no/URN:NBN:no-61257
https://doi.org/10.1175/JTECH-D-16-0219.1
http://urn.nb.no/URN:NBN:no-66251
https://doi.org/10.1016/j.wavemoti.2016.09.004
https://doi.org/10.1017/jfm.2019.16
NFR/233901
http://urn.nb.no/URN:NBN:no-70800
http://hdl.handle.net/10852/67624
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URN:NBN:no-70800
Fulltext https://www.duo.uio.no/bitstream/handle/10852/67624/4/PhD-Rabault-2018.pdf
op_doi https://doi.org/10.1002/2015JC011446
https://doi.org/10.1017/jog.2017.1
https://doi.org/10.1175/JTECH-D-16-0219.1
https://doi.org/10.1016/j.wavemoti.2016.09.004
https://doi.org/10.1017/jfm.2019.16
container_title Journal of Geophysical Research: Oceans
container_volume 121
container_issue 3
container_start_page 1984
op_container_end_page 1997
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spelling ftoslouniv:oai:www.duo.uio.no:10852/67624 2023-05-15T14:28:19+02:00 An investigation into the interaction between waves and ice ENEngelskEnglishAn investigation into the interaction between waves and ice Rabault, Jean 2018-09-10T13:37:55Z http://hdl.handle.net/10852/67624 http://urn.nb.no/URN:NBN:no-70800 EN eng University of Oslo Publication 1: Sutherland, G. and Rabault, J. (2016) "Observations of wave dispersion and attenuation in landfast ice". Journal of Geophysical Research: Oceans, 121(3):1984–1997. DOI:10.1002/2015JC011446. The publication is included in the thesis, also available at: http://urn.nb.no/URN:NBN:no-61263 Publication 2: Rabault, J., Sutherland, G., Gundersen, O., and Jensen, A. (2017) "Measurements of wave damping by a grease ice slick in Svalbard using off-the-shelf sensors and open-source electronics", Journal of Glaciology, page 1–10.DOI:10.1017/jog.2017.1. The publication is included in the thesis, also available at: http://urn.nb.no/URN:NBN:no-61257 Publication 3: Sutherland, G., Rabault, J., and Jensen, A. (2017) "A Method to Estimate Reflection and Directional Spread Using Rotary Spectra from Accelerometers on Large Ice Floes", Journal of Atmospheric and Oceanic Technology, 34(5):1125-1137. DOI:10.1175/JTECH-D-16-0219.1. The publication is included in the thesis, also available at: https://doi.org/10.1175/JTECH-D-16-0219.1 Publication 4: Marchenko, A., Rabault, J., Sutherland, G., Collins, C. O. I., Wadhams, P., and Chumakov, M. (2017) "Field observations and preliminary investigations of a wave event in solid drift ice in the Barents Sea", In 24th International Conference on Port and Ocean Engineering under Arctic Conditions. The publication is included in the thesis, also available at: http://urn.nb.no/URN:NBN:no-66251 Publication 5: Rabault, J., Halsne, T., Sutherland, G., and Jensen, A. (2016) "PTV investigation of the mean drift currents under water waves", In Proceedings of the 18th Int. Lisb. Symp. The publication is included in the thesis. Publication 6: The attenuation of monochromatic surface waves due to the presence of an inextensible cover. Sutherland, G., Halsne, T., Rabault, J., and Jensen, A. (2017), "The attenuation of monochromatic surface waves due to the presence of an inextensible cover", Wave Motion, 68:88-96.DOI:10.1016/j.wavemoti.2016.09.004. The publication is included in the thesis, also available at: https://doi.org/10.1016/j.wavemoti.2016.09.004 Work 7: Rabault, J., Sutherland, G., Jensen, A., Christensen, K. H., and Marchenko, A. (2018), "Experiments on wave propagation in grease ice: combined wave gauges and PIV measurements". Journal of Fluid Mechanics, 864, 876-898. doi:10.1017/jfm.2019.16. The paper is not available in DUO due to publisher restrictions. The published version is available at: https://doi.org/10.1017/jfm.2019.16 http://urn.nb.no/URN:NBN:no-61263 http://urn.nb.no/URN:NBN:no-61257 https://doi.org/10.1175/JTECH-D-16-0219.1 http://urn.nb.no/URN:NBN:no-66251 https://doi.org/10.1016/j.wavemoti.2016.09.004 https://doi.org/10.1017/jfm.2019.16 NFR/233901 http://urn.nb.no/URN:NBN:no-70800 http://hdl.handle.net/10852/67624 1608131 132 URN:NBN:no-70800 Fulltext https://www.duo.uio.no/bitstream/handle/10852/67624/4/PhD-Rabault-2018.pdf Doctoral thesis Doktoravhandling 2018 ftoslouniv https://doi.org/10.1002/2015JC011446 https://doi.org/10.1017/jog.2017.1 https://doi.org/10.1175/JTECH-D-16-0219.1 https://doi.org/10.1016/j.wavemoti.2016.09.004 https://doi.org/10.1017/jfm.2019.16 2020-06-21T08:52:29Z The polar regions are the focus of increased attention due to a combination of environmental, political and economic reasons. In order to help support human activities in the arctic and monitor the state of the ecosystem, detailed understanding and models of the state of sea ice are necessary. Sea ice is affected by incoming waves, and therefore studying wave-ice interaction is an important part of this effort. In my thesis work, I investigated how waves propagate through different types of ice covers. More specifically, two phenomena of practical importance were studied. First, I looked at how waves attenuate as they propagate through sea ice. This, in turn, determines how much ice can be broken by incoming waves and should be part of waves and ice forecasts. Second, I investigated the currents created under the ice as a consequence of the propagation of the waves. There it was shown experimentally that mean currents can arise, which are expected to play a role in the dispersion of nutriments and pollutants. Doctoral or Postdoctoral Thesis Arctic Arctic Journal of Glaciology Sea ice Universitet i Oslo: Digitale utgivelser ved UiO (DUO) Arctic Journal of Geophysical Research: Oceans 121 3 1984 1997

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