쇄빙연구선 ARAON호를 이용한 북극해 해빙의 재료특성 (2) - 해빙의 압축강도, 굽힘강도 및 결정구조 -
Material Properties of Arctic Sea Ice during 2010 Arctic Voyage of Icebreaking Research Vessel ARAON: Part 2–Compressive Strength, Flexural Strength, and Crystal Structures
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초록
To correctly estimate ice load and ice resistance for a ship's hull, it is essential to understand the material properties of sea ice during ice field trials and to use the proper experimental procedure for gathering ice strength data. The first Korean-made icebreaking research vessel (IBRV), ARAON, had her second sea ice trial in the Arctic Ocean during July and August of 2010. This paper describes the test procedures used to properly obtain sea ice strength data, which provides the basic information on the ship's performance in an ice-covered sea and can be used to estimate the correct ice load and ice resistance on the IBRV ARAON. The data gathered from three sea ice field trials during the Arctic voyage of the ARAON includes the ice compressive strength, flexural strength, and failure strain of sea ice. This paper analyzes the gathered sea ice data in comparison with data from the first voyage of the ARAON during her Antarctic Sea ice trial in January 2010.
Abstract
To correctly estimate ice load and ice resistance for a ship's hull, it is essential to understand the material properties of sea ice during ice field trials and to use the proper experimental procedure for gathering ice strength data. The first Korean-made icebreaking research vessel (IBRV), ARAON, had her second sea ice trial in the Arctic Ocean during July and August of 2010. This paper describes the test procedures used to properly obtain sea ice strength data, which provides the basic information on the ship's performance in an ice-covered sea and can be used to estimate the correct ice load and ice resistance on the IBRV ARAON. The data gathered from three sea ice field trials during the Arctic voyage of the ARAON includes the ice compressive strength, flexural strength, and failure strain of sea ice. This paper analyzes the gathered sea ice data in comparison with data from the first voyage of the ARAON during her Antarctic Sea ice trial in January 2010.
참고문헌 (11)
- Arctic Sea Voyage of the Icebreaking Research Vessel ARAON, "Lee, C.J.", ~ (2010)
- Full-Scale Ice Trials of the Korean Research Icebreaker Araon, "Likhomanov, V.", Arctic and Antarctic Research Institute, ~ (2010)
- Mellor, M., "Mechanical Behavior of Sea Ice", Cold Regions Research & Engineering Laboratory Monograph 83-1, ~ (1983)
- Mellor, M., "Deformation and Failure of Ice under Constant Stress or Constant Strain-rate", Cold Regions Science and Technology, 5, pp.201~219 (1982)
- Timco, G.W., "Compressive Strength of Sea Ice Sheets", Cold Regions Science and Technology, 17, pp.227~240 (1990)
- Timco, G.W., "Flexural Strength Equation of Sea Ice", Cold Regions Science and Technology, 22, pp.285~298 (1994)
- Timco, G.W., "A Review of the Engineering Properties of Sea Ice", Cold Regions Science and Technology, 36, pp.107~129 (2010)
- Urabe, N., "Mechanical Properties of Antarctic Sea Ice", Proceedings of the 6th International Offshore Mechanics and Arctic Engineering Symposium, IV, pp.303~309 (1986)
- Wang, Y.S., "Crystallographic Studies and Strength Tests of Field Ice in Alaskan Beaufort Sea", Proceedings of the 9th International Conference on Port and Ocean Engineering under Arctic Conditions, 1, pp.651~665 (1979)
- 김대환, "해빙의 재료강도 특성에 관한 북극해 현장 조사 연구", 한국해양과학기술협의회 공동학술대회 발표논문집, pp.1791~1796 (2011)
- 박영진, "쇄빙연구선 ARAON호를 이용한 북극해 해빙의 재료특성 (1) - 해빙의 두께, 온도, 염도, 밀도 계측 -", 한국해양공학회지, 25(2), pp.55~61 (2011), 한국해양공학회