Journal of the Society of Naval Architects of Korea (대한조선학회논문집)

The Society of Naval Architects of Korea (대한조선학회)
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Strength Characteristics of Arctic Sea Ice from Ice Field Tests of the Icebreaking Research Vessel ARAON

쇄빙연구선 ARAON호의 북극해 실선시험을 통한 해빙의 재료강도 특성에 관한 고찰

  • Choi, Kyung-Sik (Department of Ocean Engineering, Korea Maritime University) ;
  • Lee, Chun-Ju (Maritime and Ocean Engineering Institute, Korea Ocean Research and Development Institute) ;
  • Rim, Chae-Whan (Korea Institute of Machinery and Materials) ;
  • Kim, Hyun-Soo (Department of Ship and Ocean System, Inha Technical College)
  • 최경식 (한국해양대학교 해양공학과) ;
  • 이춘주 (한국해양연구원 해양시스템안전연구소) ;
  • 임채환 (한국기계연구원) ;
  • 김현수 (인하공업전문대학 선박해양시스템과)
  • Received : 2010.12.20
  • Accepted : 2011.04.11
  • Published : 2011.06.20
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Abstract

The first Korean-made icebreaking research vessel "ARAON" had her second sea ice trial in the Arctic Ocean in Aug. 2010 after her first voyage to Antarctic Ocean in Jan. 2010 to gather various material and strength characteristics of sea ice. This is a detail report of ARAON 2010 summer Arctic voyage and this paper describes a standard test procedure to obtain proper sea ice data which provide basic information to estimate ice loads and icebreaking performance of the ship. The data gathered from sea ice in the Chukchi Sea and Beaufort Sea during the Arctic voyage of the ARAON includes ice temperature/salinity and the compressive/flexural strength of sea ice. This paper analyses the gathered sea ice data in comparison with data from the first voyage of the ARAON during her Antarctic Sea ice trial.

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References

  1. Choi, K. Lee, C.J. Rim, C.W. & Kim, H.S., 2010. Strength Characteristics of Sea Ice during Ice Field Tests of the Icebreaking Research Vessel ARAON, The Society of Naval Architects of Korea, Annual Autumn Meeting, Changwon, Republic of Korea, 21-22 October 2010.
  2. Lee, C.J., 2010. Lee, C.J., 2010. Arctic Sea Voyage of the Icebreaking Research Vessel "ARAON", 2010 Summer Ice Field Test Report.
  3. Likhomanov, V., 2010. Full-scale Ice Trials of the Korean Research Icebreaker, ARAON, Arctic and Antarctic Research Institute Scientific-Technical Report.
  4. Timco, G.W. & O’Brien, S., 1994. Flexural Strength Equation for Sea Ice, Cold Regions Science and Technology, 22, pp.285-298. https://doi.org/10.1016/0165-232X(94)90006-X

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