Attenuation of vortex induced vibration of lattice frame with vertical plates

摘要

1 / 1 Summary "attenuation of vortex induced vibration of lattice frame with vertical plates" the descriptive report provides a system and method for reducing vortex induced vibration (VIV) containing a plurality of side boards arranged tangentially Presenting an open space in both garrisons across the flow stream.The side plates lead to separation of the water in the vicinity of the plates and transverse movement of the platform caused by VIV current flow into the platform, and the sides due to resist movement of the platform from VIV chain.The side plates may be arranged tangentially around a periphery of a frame structure open below the hull of a platform treliu00e7ada. In another form, the plates in the open sides can be arranged tangentially from a periphery of the hull to give rise to a gap containing an open space between the plates and the shell.