군장신항만의 항주파로 인한 계류안정성해석
Mooring Analysis due to Ship Wave at Gunzang New Port
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초록
This study performed a numerical simulation to predict the development of ship waves and their propagation in the shallow water region of Gunzang New Port and to examine the stability of taut line mooring at the sea wall using the design criteria. In order to predict the propagation of ship waves based on the speeds of various ships under complicated and shallow water depths, a computer model was constructed based on the Boussinesque equation with a fixed coordinate system. Additionally, an investigation of the stability was made by applying MOSES under the environmental loadings estimated by OCIMF.
Abstract
This study performed a numerical simulation to predict the development of ship waves and their propagation in the shallow water region of Gunzang New Port and to examine the stability of taut line mooring at the sea wall using the design criteria. In order to predict the propagation of ship waves based on the speeds of various ships under complicated and shallow water depths, a computer model was constructed based on the Boussinesque equation with a fixed coordinate system. Additionally, an investigation of the stability was made by applying MOSES under the environmental loadings estimated by OCIMF.
참고문헌 (7)
- 김재수, "군장신항에서의 항주파 및 계류안정성 조사", 한국해양과학기술협의회 공동학술대회 해양공학회 (2008)
- Chen, X.N., "A Slender Ship Moving at a near Critical Speed in a Shallow Channel", Journal of Fluid Mechanics, 291, pp.263~285 (1995)
- Investigation of High Speed Craft on Routes near to Land or Enclosed Estuaries, "Kirk, M.M.", Maritime & Coast Guard Agency, ~, pp.Research Project 420 (1998)
- Kofoed-Hansen, H., "Technical Investigation of Wake Wash from Fast Ferries - Summary & Conclusions" (1996), Danish Hydraulic Institute
- Madsen, P.A., "A New Form of the Boussinesque Equations with Improved Linear Dispersion Characteristics Part 2", Coastal Engineering, 18, pp.183~204 (1992)
- Raven, H.C., "Numerical Wash Prediction Using a Free Surface Panel Code, Hydrodynamics of High Speed Craft Wake Wash & Motion Control", The Royal Institution of Naval Architects, ~ (2000)
- Tuck, E.O., "Shallow Water Flow Past Slender Bodies", Journal of Fluid Mechanics, 26, pp.81~95 (1996)