해상관측부이의 현장 안정성 및 성능 예측을 위한 수치해석

• 영문명: Numerical Analysis for Predicting the In-situ Stability and Performance of Ocean Surface Buoy: Static Analysis
• 발행기관: 한국연안방재학회
• 저자명: 전인식(Insik Chun) 민용침(Yongchim Min) 민인기(In-Ki Min)
• 간행물 정보: 『한국연안방재학회지』제7권 제4호, 213~220쪽, 전체 8쪽
• 주제분류: 사회과학 > 사회과학일반
• 파일형태: PDF
• 발행일자: 2020.10.30

영문 초록

It is very important to predict the in-situ stability and performance of ocean surface buoys prior to the their installations in order to prevent their damages and to achieve high quality observation data. In the present study, a numerical method was set up to predict the static behaviors of the single point moored observation buoys subject to stationary loads by wind and/or currents. The numerical analysis was applied to the condition of an existing hydraulic experiment, and it appeared that both numerical and experimental results agreed well within an appropriate range of the drag coefficient of buoy. In addition, through the numerical analysis, the possibility of total submersion of buoy at very high current velocities was demonstrated together with a suggestion of its counter-action.

목차

1. 서 론

2. 해상 부이에 대한 주요연구 개괄

3. 계류부이의 정적해석

4. 실험결과와의 비교

5. 결 론

References

키워드

Ocean Surface Buoy In-situ Stability Performance Numerical Analysis Static Analysis