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저속 충격쇄빙 시 빙하중 신호에 따른 선속 변화 연구open accessA Study of the Change of Ship Speed according to the Ice Load Signal during Slow Ramming
- Other Titles
- A Study of the Change of Ship Speed according to the Ice Load Signal during Slow Ramming
- Issue Date
- 2019
- Publisher
- 한국해양공학회
- Keywords
- 충격쇄빙; 연속쇄빙; 빙하중 신호; 시간이력; 피크 신호와 선속의 관계; Ramming; Continuous icebreaking; Ice load signal; Time-history; Relationship between peak signal and ship speed
- Citation
- 한국해양공학회지, v.33, no.6, pp 627 - 631
- Pages
- 5
- Indexed
- KCI
- Journal Title
- 한국해양공학회지
- Volume
- 33
- Number
- 6
- Start Page
- 627
- End Page
- 631
- ISSN
- 1225-0767
2287-6715
- Abstract
- Recently, researchers in Korea and abroad actively have conducted research activities using the ARAON, a Korean icebreaking research vessel. The ARAON regularly conduct research activities in the Arctic and Antarctic waters every year. The icebreaking mode, which can be either continuous breaking or ramming, is determined by the conditions of the ice and the ice-covered waters. When the icebreaker encounters thick sea ice or an ice ridge, ramming is used. At that time, the speed of the ship generally is slower than that of continuous icebreaking. In this study, the ice load signal at the time of repetitive ramming during ARAON’s 2012 Antarctic research voyage was analyzed. The time history of the ice load signal and the change in the speed of the ship used in ramming were compared with these values during continuous icebreaking.
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Collections - 해양과학대학 > 조선해양공학과 > Journal Articles
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