Slamming indicates the impact of a solid body entering a liquid surface at high speed. Since a long time this problems attracted the interest of the technical and scientific community in the field of aeronautics and ship design. In this paper an approach based on a simple but effective hydrodynamic force analysis coupled with two elastic models describing the impact of different structures of practical interest is proposed. The analysis, based on the Parseval equality, indicates a way to select the best mechanical parameters of the impacting system mitigating the effects on the structural response.
Optimum design of a ship for the reduction of structural response induced by water impact / E., Ciappi; Carcaterra, Antonio. - STAMPA. - (2003), pp. 4893-4900. (Intervento presentato al convegno Proceedings of the Tenth International Congress on Sound and Vibration tenutosi a Stockholm nel 7 July 2003 through 10 July 2003).
Optimum design of a ship for the reduction of structural response induced by water impact
CARCATERRA, Antonio
2003
Abstract
Slamming indicates the impact of a solid body entering a liquid surface at high speed. Since a long time this problems attracted the interest of the technical and scientific community in the field of aeronautics and ship design. In this paper an approach based on a simple but effective hydrodynamic force analysis coupled with two elastic models describing the impact of different structures of practical interest is proposed. The analysis, based on the Parseval equality, indicates a way to select the best mechanical parameters of the impacting system mitigating the effects on the structural response.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
