선수파 중 슬로싱을 고려한 병렬배치된 두 부유체의 거동 특성에 관한 실험 연구Experimental Study of Motion Behavior of SidebySide Moored Two Floating Bodies Including Sloshing in Head Sea
- Other Titles
- Experimental Study of Motion Behavior of SidebySide Moored Two Floating Bodies Including Sloshing in Head Sea
- Authors
- 조석규; 성홍근; 홍장표; 홍사영; 홍석원
- Issue Date
- 2012
- Publisher
- 한국해양공학회
- Keywords
- Sloshing 슬로싱; Side-by-Side 병렬배치; Floating Body 부유체; Experiment 모형시험; Gap Flow 틈새유동
- Citation
- 한국해양공학회지, v.26, no.6, pp 46 - 52
- Pages
- 7
- Journal Title
- 한국해양공학회지
- Volume
- 26
- Number
- 6
- Start Page
- 46
- End Page
- 52
- URI
- https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/1011
- ISSN
- 1225-0767
2287-6715
- Abstract
- The motions and drift forces of side-by-side moored FSRU and LNGC including the sloshing effect, were studied using experiments. The FSRU and LNGC contained LNG cargo tanks and the LNG sloshing could affect the motions and drift forces of the structures due to its coupling with floating body motion. The effect of coupling can vary with the LNG filling level, and the effect of the filling level was investigated. The coupling effect was stronger at lower filling level. It was confirmed that longitudinal sloshing influenced the surge and surge mean drift force in head sea. In addition, gap flow affected the sway and mean drift forces. Sloshing attenuated the sway and yaw excited by gap flow in sidebyside configuration.
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Collections - 해양플랜트연구본부 > Deep Ocean Engineering Research Center > 1. Journal Articles
- 친환경해양개발연구본부 > 심해공학연구센터 > Journal Articles
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