Floating offshore platform, with extension plates coupled to the pontoon for movement pitch reduced

摘要

1 / 1 Summary "floating offshore platform, with extension plates coupled to the pontoon for movement pitch reduced" is described a floating offshore platform with one or more plates coupled to the extension at one or more moles of offshore platforms and stretching of the PON Tu00f5es.When the floating platform moves, the plates of extension, coupled to the pontoon, separate the water and cause drift of the platform. The water moving with the plates of the extension also increases the mass dynamics.The drag and added mass dynamics increase the natural period of the movement away from the period of excitation wavelength, to minimize the movement driven by waves, in comparison with a platform without the plates of extension. The extension plates may be coupled to the pontoons. During the manufacture in the courtyard, directly or through the structural members.The extension plates are usually located even between the elevations of top and base of the pontoons and, therefore, did not significantly reduce free space between the seabed and the hull on the pier.