Frazil Ice in the Antarctic Marginal Ice Zone
dc.contributor.author | Paul, Felix | |
dc.contributor.author | Mielke, Tommy | |
dc.contributor.author | Schwarz, Carina | |
dc.contributor.author | Schröder, Jörg | |
dc.contributor.author | Rampai, Tokoloho | |
dc.contributor.author | Skatulla, Sebastian | |
dc.contributor.author | Audh, Riesna R | |
dc.contributor.author | Hepworth, Ehlke | |
dc.contributor.author | Vichi, Marcello | |
dc.contributor.author | Lupascu, Doru C | |
dc.date.accessioned | 2021-10-12T13:45:25Z | |
dc.date.available | 2021-10-12T13:45:25Z | |
dc.date.issued | 2021-06-10 | |
dc.date.updated | 2021-07-08T14:23:22Z | |
dc.description.abstract | Frazil ice, consisting of loose disc-shaped ice crystals, is the first ice that forms in the annual cycle in the marginal ice zone (MIZ) of the Antarctic. A sufficient number of frazil ice crystals form the surface “grease ice” layer, playing a fundamental role in the freezing processes in the MIZ. As soon as the ocean waves are sufficiently damped by a frazil ice cover, a closed ice cover can form. In this article, we investigate the rheological properties of frazil ice, which has a crucial influence on the growth of sea ice in the MIZ. An in situ test setup for measuring temperature and rheological properties was developed. Frazil ice shows shear thinning flow behavior. The presented measurements enable real-data-founded modelling of the annual ice cycle in the MIZ. | en_US |
dc.identifier | doi: 10.3390/jmse9060647 | |
dc.identifier.apacitation | Paul, F., Mielke, T., Schwarz, C., Schröder, J., Rampai, T., Skatulla, S., ... Lupascu, D. C. (2021). Frazil Ice in the Antarctic Marginal Ice Zone. <i>Journal of Marine Science and Engineering</i>, 9(6), 647. http://hdl.handle.net/11427/35208 | en_ZA |
dc.identifier.chicagocitation | Paul, Felix, Tommy Mielke, Carina Schwarz, Jörg Schröder, Tokoloho Rampai, Sebastian Skatulla, Riesna R Audh, Ehlke Hepworth, Marcello Vichi, and Doru C Lupascu "Frazil Ice in the Antarctic Marginal Ice Zone." <i>Journal of Marine Science and Engineering</i> 9, 6. (2021): 647. http://hdl.handle.net/11427/35208 | en_ZA |
dc.identifier.citation | Paul, F., Mielke, T., Schwarz, C., Schröder, J., Rampai, T., Skatulla, S., Audh, R.R. & Hepworth, E. et al. 2021. Frazil Ice in the Antarctic Marginal Ice Zone. <i>Journal of Marine Science and Engineering.</i> 9(6):647. http://hdl.handle.net/11427/35208 | en_ZA |
dc.identifier.ris | TY - Journal Article AU - Paul, Felix AU - Mielke, Tommy AU - Schwarz, Carina AU - Schröder, Jörg AU - Rampai, Tokoloho AU - Skatulla, Sebastian AU - Audh, Riesna R AU - Hepworth, Ehlke AU - Vichi, Marcello AU - Lupascu, Doru C AB - Frazil ice, consisting of loose disc-shaped ice crystals, is the first ice that forms in the annual cycle in the marginal ice zone (MIZ) of the Antarctic. A sufficient number of frazil ice crystals form the surface “grease ice” layer, playing a fundamental role in the freezing processes in the MIZ. As soon as the ocean waves are sufficiently damped by a frazil ice cover, a closed ice cover can form. In this article, we investigate the rheological properties of frazil ice, which has a crucial influence on the growth of sea ice in the MIZ. An in situ test setup for measuring temperature and rheological properties was developed. Frazil ice shows shear thinning flow behavior. The presented measurements enable real-data-founded modelling of the annual ice cycle in the MIZ. DA - 2021-06-10 DB - OpenUCT DP - University of Cape Town IS - 6 J1 - Journal of Marine Science and Engineering LK - https://open.uct.ac.za PY - 2021 T1 - Frazil Ice in the Antarctic Marginal Ice Zone TI - Frazil Ice in the Antarctic Marginal Ice Zone UR - http://hdl.handle.net/11427/35208 ER - | en_ZA |
dc.identifier.uri | http://hdl.handle.net/11427/35208 | |
dc.identifier.vancouvercitation | Paul F, Mielke T, Schwarz C, Schröder J, Rampai T, Skatulla S, et al. Frazil Ice in the Antarctic Marginal Ice Zone. Journal of Marine Science and Engineering. 2021;9(6):647. http://hdl.handle.net/11427/35208. | en_ZA |
dc.language.iso | en | en_US |
dc.publisher.faculty | Faculty of Engineering and the Built Environment | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en_US |
dc.source | Journal of Marine Science and Engineering | en_US |
dc.source.journalissue | 6 | en_US |
dc.source.journalvolume | 9 | en_US |
dc.source.pagination | 647 | en_US |
dc.source.uri | https://www.mdpi.com/journal/jmse | |
dc.title | Frazil Ice in the Antarctic Marginal Ice Zone | en_US |
dc.type | Journal Article | en_US |