To prevent the damages of the moored ship and the wharf structures in heavy weather, the ship motion and its effects on the wharf are analyzed. The moored ship motion in high winds with big waves was investigated. Firstly, the lateral wind loads and wave loads were considered as periodic impulsive forces, and the simplified dynamical model was presented. Based on the presented nonlinear impulsive differential system model, the numerical simulations and analysis were performed. The effects of recovery coefficient, damping and stiffness parameters on the system behaviors were discussed. Finally, some suggestions were made to guarantee the ship's stability or practical stability in heavy weather, and the safety of the wharf structures is thus assured.
Analysis of Moored Ship Motion under Impulsive Forces
Advanced Materials Research ; 639-640 ; 1210-1213
2013-01-11
4 pages
Article (Journal)
Electronic Resource
English
Analysis of Moored Ship Motion under Impulsive Forces
Tema Archive | 2013
|Numerical prediction of hydrodynamic forces on a moored ship due to a passing ship
SAGE Publications | 2019
|Modeling Moored Ship Response to a Passing Ship
British Library Conference Proceedings | 2010
|Modeling Moored Ship Response to a Passing Ship
ASCE | 2010
|Extreme motion response analysis of moored semi-submersibles
Tema Archive | 1996
|