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Keywords: expedition
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Proceedings Papers

Paper presented at the The 33rd International Ocean and Polar Engineering Conference, June 19–23, 2023
Paper Number: ISOPE-I-23-288
.... The results of the expeditions revealed a significant effect of the size of the observed objects, wind speed and wave height, ship speed and other parameters on the detection probability. Estimates for maximum detection range of icebergs, and probability of their detection depending on the size...
Proceedings Papers

Paper presented at the The 31st International Ocean and Polar Engineering Conference, June 20–25, 2021
Paper Number: ISOPE-I-21-1278
... Abstract Due to the interaction with land or other (larger) ice masses, high internal stress can occur inside sea ice. During the MOSAiC Expedition the level ice pressure in the vicinity of the research vessel Polarstern was measured over a time period of six months by three pressure panels...
Proceedings Papers

Paper presented at the The 30th International Ocean and Polar Engineering Conference, October 11–16, 2020
Paper Number: ISOPE-I-20-1265
... on the iceberg drift are unavailable or scarce. Between 2012 and 2017, supported by the Rosneft Oil Company and the Arctic Research Center, AARI completed 12 interdisciplinary expeditions in the Barents, Kara, Laptev, East Siberian, and the Chukchee Seas. Four of them were performed under conditions of maximum...
Proceedings Papers

Paper presented at the The 29th International Ocean and Polar Engineering Conference, June 16–21, 2019
Paper Number: ISOPE-I-19-355
... fractures, ridges of hummocks and open-water channels can originate from significant ice compression forces. First big-scale experiments of ice cover monitoring were carried out by authors in the Kara sea during Rosneft Oil Company expedition "Kara-winter-2014". Fluctuations of ice drift velocity and ice...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-732
... ABSTRACT Since the early scientific expeditions and commercial voyages seafarers have relied on seaworthy vessels to navigate safely in ice infested waters. As the emergence of trade routes including those using the Northeast Passage and Northern Sea Route, have advanced these have posed new...
Proceedings Papers

Paper presented at the The 28th International Ocean and Polar Engineering Conference, June 10–15, 2018
Paper Number: ISOPE-I-18-717
.... Prior to the commencement of the "Zipangu in the Ocean" project, the IODP Expedition 331 scientific drilling was conducted in 2010. During the expedition, an occurrence of vast sub-seafloor hydrothermal fluid reservoir was suggested beneath the Iheya-North Knoll, Okinawa Trough (Takai et al., 2012...
Proceedings Papers

Paper presented at the The Twenty-first International Offshore and Polar Engineering Conference, June 19–24, 2011
Paper Number: ISOPE-I-11-191
... of expeditions for drilling and coring operations aboard the world s first riser-equipped scientific deep sea drilling vessel, the (D/V) CHIKYU. The objectives are to recover good quality core samples as well as collect data on undersea properties and drilling conditions, which will also provide valuable...
Proceedings Papers

Paper presented at the The Nineteenth International Offshore and Polar Engineering Conference, July 21–26, 2009
Paper Number: ISOPE-I-09-337
... of expedition "Shtokman-2008" performed by Arctic and Antarctic Research Institute (AARI) according to Shtokman Development AG order in May-June, 2008 on board of the icebreaker Kapitan Nikolaev in the North-East part of the Barents Sea. To define forces applied to the ship it was equipped with 2 measuring...
Proceedings Papers

Paper presented at the The Sixteenth International Offshore and Polar Engineering Conference, May 28–June 2, 2006
Paper Number: ISOPE-I-06-109
... under which they can move from the northern part of the sea to the latitude of the Shtokman GCF. The importance of icebergs studies has sharply increased after the AARI expedition in 2003 detected an anomalously large number of icebergs in the Shtokman GCF area including very large samples of tabular...
Proceedings Papers

Paper presented at the The Fourteenth International Offshore and Polar Engineering Conference, May 23–28, 2004
Paper Number: ISOPE-I-04-075
... ABSTRACT Based on the generalized archived sources and expedition data of 2001 and 2003, estimates of the ice regime components and ice and iceberg spreading in the Barents Sea necessary for the purpose of ice resistant platform design in the vicinity of the Shtokman GCF are given. As a result...
Proceedings Papers

Paper presented at the The Twelfth International Offshore and Polar Engineering Conference, May 26–31, 2002
Paper Number: ISOPE-I-02-121
... rectangular contact patch expedition ice load measurement channel sensor probability Calculation of Parameters of Local Ice Loads on Data of Full Scale Tests of Ice Belt Structures Oleg Ya. Timofeev*, Nina A. Krupina** Arctic and Antarctic Research institute, Department of Ship Performance in Ice St...
Proceedings Papers

Paper presented at the The Tenth International Offshore and Polar Engineering Conference, May 28–June 2, 2000
Paper Number: ISOPE-I-00-095
... (MISI Report, 1992). Anisotropy coefficient was estimated as k R =1.39 during the expedition on the icebreaker "Yermak" in the sea of Okhotsk in 1982 (Report on Expedition... 1982). Institute "SakhalinNIPImorneft" performed ice studies in the Chayvo Bay also using anisotropy coefficient (Polomoshnov...
Proceedings Papers

Paper presented at the The Tenth International Offshore and Polar Engineering Conference, May 28–June 2, 2000
Paper Number: ISOPE-I-00-103
.... ob estuary operation northern sea route marine transportation demonstration ice navigation sailing route expedition fast ice information satellite radar ice acquisition kara sea sar image navigation murmansk convoy signature tanker convoy ice condition novaya zemlya Proceedings...
Proceedings Papers

Paper presented at the The Seventh International Offshore and Polar Engineering Conference, May 25–30, 1997
Paper Number: ISOPE-I-97-073
... a contribution to the ocean environment and ecosystem protection. The environmental investigation in Pacific Ocean by Chinese scientists can be traced back to the early 80ies of this century that is signified by the first expedition of the State Oceanic Administration (SOA) in 1983 when Chinese scientists began...
Proceedings Papers

Paper presented at the The Second International Offshore and Polar Engineering Conference, June 14–19, 1992
Paper Number: ISOPE-I-92-194
... PROCEDURE The scientists of Research Marine Laboratory of Moscow Civil Engineering Institute have studied physic and mechanic properties of sea ice for many years. We"ve collected a lot of experimental data during our expeditions in Okhotsk, Kara and Barents Seas. We worked out and improved methods...
Proceedings Papers

Paper presented at the The Second International Offshore and Polar Engineering Conference, June 14–19, 1992
Paper Number: ISOPE-I-92-176
... basin global climate expedition reservoir characterization continental margin ocean sediment core penetration scientist arctic ocean ocean basin science committee history basin drilling Proceedings of the Second (1992) International Offshore and Polar Engineering Conference San...

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