Aim of this paper is to predict the motion of a dock moored by a couple of cables in irregular waves. Wave forces, of random nature, are determined by a modified Morison equation. The nonlinear effects of the loads and of the cables governing equations are taken into account. The perturbation and the statistical linearization technique is applied to the non linear reaction force of the cable as well to the hydrodynamic load.
Moored dock under random waves: A stochastic perturbation and linearization technique / Culla, Antonio; Massi, Francesco. - STAMPA. - 7:(2006), pp. 5442-5449. (Intervento presentato al convegno 13th International Congress on Sound and Vibration 2006, ICSV 2006 tenutosi a Vienna nel 2 July 2006 through 6 July 2006).
Moored dock under random waves: A stochastic perturbation and linearization technique
CULLA, Antonio;MASSI, Francesco
2006
Abstract
Aim of this paper is to predict the motion of a dock moored by a couple of cables in irregular waves. Wave forces, of random nature, are determined by a modified Morison equation. The nonlinear effects of the loads and of the cables governing equations are taken into account. The perturbation and the statistical linearization technique is applied to the non linear reaction force of the cable as well to the hydrodynamic load.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
