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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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The icebreaking research vessel, ARAON had her second ice trial in the Arctic Sea from 16th July to 12th August 2010. During the voyage, the local ice loads acting on the bow of port side were measured from 14 strain gauges. The measurements were also carried out in ice waters with various ice concentration ratio as well as the icebreaking performance tests. In this study, the ice loads measured during the "general" operation in ice waters were analyzed. As a first step, the relationship between the location of strain gauges and the ice loads were investigated, and then the possibility for observation of higher ice loads was estimated based on the probability density function. The relationship between the ship speed and the ice load was also investigated. 718 peak stresses data higher than 20 MPa obtained from strain gauges array attached in longitudinally and vertically was analyzed. In general, the ice load increases as the ship speed increases in the low ship speed range, and ice load decreases as the ship speed is greater than a certain speed.
목차
1. 서론
2. 빙해역 일반 운항 시 계측자료
3. 계측자료 분석 절차
4. 분석 결과 고찰
5. 결론
References
참고문헌 (9)
참고문헌 신청
1. [학술지(정기간행물)] - 최경식 / 2011 / 쇄빙연구선 ARAON호의 북극해 실선시험을 통한 해빙의 재료강도 특성에 관한 고찰 / 대한조선학회 논문집 48 (3) : 254 ~ 259
2. [학술지(정기간행물)] - 정성엽 / 2012 / 전자기 유도 장비를 이용한 북극해 해빙의 두께측정 / 대한조선학회 논문집 49 (2) : 189 ~ 195
4. [학술지(정기간행물)] - 김현수 / 2011 / 쇄빙연구선“Araon”호를 활용한 빙해역 속력 시운전에 관한 연구 / 대한조선학회 논문집 48 (5) : 421 ~ 425
5. [학술대회논문] - Lee, T.K. / 2013 / Effects of ship speed and ice thickness on local ice loads measured at arctic sea / Proceedings of the Joint Conference of the Korean Association of Ocean Science and Technology Societies (KAOSTS) : 1988 ~ 1992
6. [보고서] - Likhomanov, V. / 2010 / Full-scale Ice Trials of the Korean Research Icebreaker ARAON
2. [학술지(정기간행물)] - 정성엽 / 2012 / 전자기 유도 장비를 이용한 북극해 해빙의 두께측정 / 대한조선학회 논문집 49 (2) : 189 ~ 195
4. [학술지(정기간행물)] - 김현수 / 2011 / 쇄빙연구선“Araon”호를 활용한 빙해역 속력 시운전에 관한 연구 / 대한조선학회 논문집 48 (5) : 421 ~ 425
5. [학술대회논문] - Lee, T.K. / 2013 / Effects of ship speed and ice thickness on local ice loads measured at arctic sea / Proceedings of the Joint Conference of the Korean Association of Ocean Science and Technology Societies (KAOSTS) : 1988 ~ 1992
6. [보고서] - Likhomanov, V. / 2010 / Full-scale Ice Trials of the Korean Research Icebreaker ARAON
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UCI(KEPA) : I410-ECN-0101-2015-550-001319755