Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Knut Vilhelm Høyland"'
Autor:
Weidong Zhao, Bernt Johan Leira, Knut Vilhelm Høyland, Ekaterina Kim, Guoqing Feng, Huilong Ren
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 4, p 611 (2024)
This paper presents a framework for structural analysis of icebreakers during ramming of first-year ice ridges. The framework links the ice-ridge load and the structural analysis based on the physical characteristics of ship–ice-ridge interactions.
Externí odkaz:
https://doaj.org/article/35979a073fe64748ad897ce3054e6e36
Autor:
Renée Mie Fredensborg Hansen, Henriette Skourup, Eero Rinne, Knut Vilhelm Høyland, Ioanna Merkouriadi, Jack Christopher Landy, René Forsberg
The orbit manoeuvre, known as CRYO2ICE, that periodically aligned CryoSat-2 with ICESat-2, allows for unprecedented near-coincident radar and lidar observations targeted the polar regions. This is of particular interest to sea ice thickness studies,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83b7cb0cf4628f98ba955264032bec91
https://doi.org/10.5194/egusphere-egu23-7328
https://doi.org/10.5194/egusphere-egu23-7328
Autor:
Weidong Zhao, Bernt Johan Leira, Knut Vilhelm Høyland, Ekaterina Kim, Guoqing Feng, Zhanyang Chen, Hongbin Gui
Publikováno v:
Volume 6: Polar and Arctic Sciences and Technology.
Sea ice ridges, formed by compression or shear in the ice cover, bring additional challenges to the structural safety of icebreakers navigating in polar regions. The purpose of this work is to carry out the structural analysis of an icebreaker during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0eec153829767941c3ecb7ea92c31590
https://doi.org/10.1115/omae2022-79661
https://doi.org/10.1115/omae2022-79661
Publikováno v:
Journal of Marine Science and Technology
In this paper, statistics of ice thickness and ice strength of first-year sea ice along the Northern Sea Route (NSR) is studied to provide useful information for the design and operation of Arctic ships. Specifically, ice thickness, ice strength and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d1b3702b6aa6101e405297f45070012
https://doi.org/10.1007/s00773-020-00742-5
https://doi.org/10.1007/s00773-020-00742-5
Autor:
Marcel Nicolaus, Donald K. Perovich, Gunnar Spreen, Mats A. Granskog, Luisa von Albedyll, Michael Angelopoulos, Philipp Anhaus, Stefanie Arndt, H. Jakob Belter, Vladimir Bessonov, Gerit Birnbaum, Jörg Brauchle, Radiance Calmer, Estel Cardellach, Bin Cheng, David Clemens-Sewall, Ruzica Dadic, Ellen Damm, Gijs de Boer, Oguz Demir, Klaus Dethloff, Dmitry V. Divine, Allison A. Fong, Steven Fons, Markus M. Frey, Niels Fuchs, Carolina Gabarró, Sebastian Gerland, Helge F. Goessling, Rolf Gradinger, Jari Haapala, Christian Haas, Jonathan Hamilton, Henna-Reetta Hannula, Stefan Hendricks, Andreas Herber, Céline Heuzé, Mario Hoppmann, Knut Vilhelm Høyland, Marcus Huntemann, Jennifer K. Hutchings, Byongjun Hwang, Polona Itkin, Hans-Werner Jacobi, Matthias Jaggi, Arttu Jutila, Lars Kaleschke, Christian Katlein, Nikolai Kolabutin, Daniela Krampe, Steen Savstrup Kristensen, Thomas Krumpen, Nathan Kurtz, Astrid Lampert, Benjamin Allen Lange, Ruibo Lei, Bonnie Light, Felix Linhardt, Glen E. Liston, Brice Loose, Amy R. Macfarlane, Mallik Mahmud, Ilkka O. Matero, Sönke Maus, Anne Morgenstern, Reza Naderpour, Vishnu Nandan, Alexey Niubom, Marc Oggier, Natascha Oppelt, Falk Pätzold, Christophe Perron, Tomasz Petrovsky, Roberta Pirazzini, Chris Polashenski, Benjamin Rabe, Ian A. Raphael, Julia Regnery, Markus Rex, Robert Ricker, Kathrin Riemann-Campe, Annette Rinke, Jan Rohde, Evgenii Salganik, Randall K. Scharien, Martin Schiller, Martin Schneebeli, Maximilian Semmling, Egor Shimanchuk, Matthew D. Shupe, Madison M. Smith, Vasily Smolyanitsky, Vladimir Sokolov, Tim Stanton, Julienne Stroeve, Linda Thielke, Anna Timofeeva, Rasmus Tage Tonboe, Aikaterini Tavri, Michel Tsamados, David N. Wagner, Daniel Watkins, Melinda Webster, Manfred Wendisch
Publikováno v:
Elementa: Science of the Anthropocene
Elementa: Science of the Anthropocene, 2022, 10 (1), ⟨10.1525/elementa.2021.000046⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
EPIC3Elementa: Science of the Anthropocene, 10(1)
Elementa: Science of the Anthropocene, 2022, 10 (1), ⟨10.1525/elementa.2021.000046⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
EPIC3Elementa: Science of the Anthropocene, 10(1)
Special Feature: The Multidisciplinary Drifting Observatory for the Study of Arctic Climate (MOSAiC).-- 42 pages, 16 figures, 3 tables, supplemental files https://doi.org/10.1525/elementa.2021.000046.-- Data accessibility statement: All data in this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bbb303a0ae96c3329588aa77019887b
https://online.ucpress.edu/elementa/article/10/1/000046/119791/Overview-of-the-MOSAiC-expeditionSnow-and-sea-ice
https://online.ucpress.edu/elementa/article/10/1/000046/119791/Overview-of-the-MOSAiC-expeditionSnow-and-sea-ice
Autor:
Moritz Braun, Alfons Dörner, Kane Falco ter Veer, Tom Willems, Marc Seidel, Hayo Hendrikse, Knut Vilhelm Høyland, Claas Fischer, Sören Ehlers
Publikováno v:
Energies, Vol 15, Iss 559, p 559 (2022)
Energies, 15(2)
Energies 15 (2): 559 (2022)
Energies
Energies, 15(2)
Energies 15 (2): 559 (2022)
Energies
Fixed offshore wind turbines continue to be developed for high latitude areas where not only wind and wave loads need to be considered but also moving sea ice. Current rules and regulations for the design of fixed offshore structures in ice-covered w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::097d2701e296db3bdd20dcd30e53725a
https://doi.org/10.20944/preprints202112.0189.v1
https://doi.org/10.20944/preprints202112.0189.v1
Publikováno v:
International Journal of Fracture 231 (1): 21-41 (2021-09)
The size of the fully developed process zone (FDPZ) is needed for the arrangement of displacement sensors in fracture experiments and choosing element size in numerical models using the cohesive element method (CEM). However, the FDPZ size is general
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48c0818e6af9912669468d26e55fbbc4
https://hdl.handle.net/11420/10483
https://hdl.handle.net/11420/10483
Publikováno v:
Cold Regions Science and Technology. 158:195-220
The signatures in force and response time series from ice-ridge interactions on vertically sided structures are not described in standards and are among the least understood types of ice-structure interactions. In this paper, we identified 35 high gl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db9777393780e6537655fe926a4c7e49
https://doi.org/10.1016/j.coldregions.2018.08.020
https://doi.org/10.1016/j.coldregions.2018.08.020
Publikováno v:
Remote Sensing of Environment. 270:112851
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12d4a92778b8d5f7a5a93b3ff08f7325
https://doi.org/10.1016/j.rse.2021.112851
https://doi.org/10.1016/j.rse.2021.112851
Validation of sea-ice models, representation of sea-ice processes in large-scale models, and regional planning around ice use and hazards requires climatological ice property data. We summarize key ice properties, in particular temperature and salini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b415d8ee6236cdd59b5fcd117a4bc676
https://doi.org/10.5194/tc-2020-52
https://doi.org/10.5194/tc-2020-52