지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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This paper investigates the line dynamic forces connecting tugs and a floater, where the planar motion of the floater is due to the weather criteria during the position keeping of the offshore structure by tugs. The analysis situation consists of the position keeping states for the seabed mooring line connection work of the offshore structure at the offshore site. Specifically, the decision about the tug power capacity for the position keeping is essential and depends on the weather criteria, line characteristics, length of line, etc. The planar motion of the structure is constrained by the interference of the installation vessel"s operational range, behavior of the underwater fairlead, and other surrounding structures. In this paper, the tug line forces and planar motion of an offshore structure are summarized dependent on the tug line length and line material characteristics in the states for a given floater draft and weather criteria. The tug line dynamic forces and planar motion evaluated here will be used to determine the proper tug power and clearance of an offshore structure.
목차
ABSTRACT
1. 서론
2. 위치 유지(Position Keeping) 일반 사항
3. 주요 파라메터
4. 파도, 바람 및 조류의 환경 하중 특성
5. Line 동하중 및 평면 운동 계산 결과
6. 결론
References
참고문헌 (8)
참고문헌 신청
1. [단행본] - Chakrabarti, S.K / 2005 / Handbook Of Offshore Engineering - Volumn 2 / Elsevier
2. [단행본] - Gerwick, B.C / 2007 / Construction of Marine and Offshore Structures / CRC Press
3. [단행본] - Hancox, M / 1997 / Towng - Oilfield Seamanship Series Volume 4 / Oilfield Publications
4. [단행본] - Hancox, M / 2011 / Towing, Positioning and Hook-up for Offhore Production - Oilfield Seamanship Series Volume 8 / Clarkson Research Services Ltd
5. [기타자료] - Lee, J.H / 2011 / Analytical Research of Topside Installation in
2. [단행본] - Gerwick, B.C / 2007 / Construction of Marine and Offshore Structures / CRC Press
3. [단행본] - Hancox, M / 1997 / Towng - Oilfield Seamanship Series Volume 4 / Oilfield Publications
4. [단행본] - Hancox, M / 2011 / Towing, Positioning and Hook-up for Offhore Production - Oilfield Seamanship Series Volume 8 / Clarkson Research Services Ltd
5. [기타자료] - Lee, J.H / 2011 / Analytical Research of Topside Installation in
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UCI(KEPA) : I410-ECN-0101-2015-550-002606019