A Numerical Study on Optimization of Side-by-Side Mooring System of Floating LNG Bunkering Terminal with LNG Carrier in Operation Condition운용조건에서 FLBT와 LNGC의 병렬계류시스템 최적화를 위한 수치적 연구
- Other Titles
- 운용조건에서 FLBT와 LNGC의 병렬계류시스템 최적화를 위한 수치적 연구
- Authors
- 김윤호; 성홍근; 조석규
- Issue Date
- 5월-2017
- Publisher
- Scientific Reseach
- Keywords
- FLBT(floating LNG bunkering terminal); LNGC(LNG carrier); time-domain analysis; STS mooring system; catenary mooring lines with internal turret
- Citation
- Journal of Energy and Power Engineering, v.11, no.3, pp 285 - 294
- Pages
- 10
- Journal Title
- Journal of Energy and Power Engineering
- Volume
- 11
- Number
- 3
- Start Page
- 285
- End Page
- 294
- URI
- https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/9319
- DOI
- 10.17265/1934-8975/2017.05.001
- ISSN
- 1934-8975
1934-8983
- Abstract
- In this study, we perform a series of numerical calculations on two vessels in the time domain. One vessel maintains its position using an internal turret and catenary mooring lines, while the other is moored to the former vessel via a ship-to-ship (STS) mooring system. We obtain hydrodynamic forces using the higher-order boundary element method (HOBEM). Then, we determine their coefficients using the convolution function method in the time domain. We model the catenary mooring lines using the finite element method, and the STS mooring lines are treated as linear springs with constraints. To optimize the STS system, we conduct parametric studies on STS mooring systems. Finally, we compare the motion and structural responses of the initial and modified configurations.
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Collections - 친환경해양개발연구본부 > 친환경연료추진연구센터 > Journal Articles
- 친환경해양개발연구본부 > 심해공학연구센터 > Journal Articles
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