마리나 시설의 파고감쇠를 위한 소파장치에 대한 연구
A Study on the breakwater equipment of marina facilities for the attenuation of the wave
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초록
The marina port facility that need to a fixed temperature is affected by a lot of external force caused by ship wave due to frequent traffic count around the coast. These waves function as main cause that inhibits the stability of the moored sailing vessels and port facilities. In this study, Harbor and marina facilities are installed to secure sea waters and water tank tests were carried out numerical analysis. Fixed floating structures due to changes in wave height and fluid mechanical properties was evaluated. Marine environment was calculated according to the reduction of the wave. And the stationary floating structures due to changes in the shape of the wave characteristics and wave height suggests a stable shape. The relate wave stabilization was identified in the condition of Multi-body of flat panel and flat floating structure and expecially in the condition of λ/L=6.35, the wave stabilization was about 25% higher than water tank test of multi-body floating structure.
Abstract
The marina port facility that need to a fixed temperature is affected by a lot of external force caused by ship wave due to frequent traffic count around the coast. These waves function as main cause that inhibits the stability of the moored sailing vessels and port facilities. In this study, Harbor and marina facilities are installed to secure sea waters and water tank tests were carried out numerical analysis. Fixed floating structures due to changes in wave height and fluid mechanical properties was evaluated. Marine environment was calculated according to the reduction of the wave. And the stationary floating structures due to changes in the shape of the wave characteristics and wave height suggests a stable shape. The relate wave stabilization was identified in the condition of Multi-body of flat panel and flat floating structure and expecially in the condition of λ/L=6.35, the wave stabilization was about 25% higher than water tank test of multi-body floating structure.
참고문헌 (7)
- 정대득, "항주파 관측에 관한 연구", 해양환경안전학회지, 14(4), pp.297~301 (2008), 해양환경안전학회
- Son, K., "Ocean wave mechanics" (2010), Dasom Publishing Co
- Hong, N., "Numerical Simulation of Ship Wave in Busan New Port", Ocean Resources Reserch Institute Dong-A University, 20, pp.39~45 (2008)
- Lim, J., "On the Ship Wave", Yooshin Technology Report, 10 (2013)
- 김도삼, "신형식 부방파제의 파랑제어에 관한 연구", 한국해안·해양공학회논문집, 16(1), pp.1~9 (2004), 한국해안,해양공학회
- Oh, W. J., "Study on the Stabilization of the Wave at the Rear of the Fixed-floating Structure", The Korean Society of Marine Environment and Safety, pp.323~326 (2012)
- 부소파제의 파랑제어 해석법과 기술개발 사례 및 설치현장 조사, "포스코건설", 19~23 (2003)