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Keywords: excitation force
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Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2002
Paper Number: OTC-14303-MS
... otc 14303 ddf offshore technology conference riser thomas berge johannessen heave response keel plate otc 14303 excitation force natural period deep draft floater motion heave Copyright 2002, Offshore Technology Conference This paper was prepared for presentation at the 2002 Offshore...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 3–6, 1999
Paper Number: OTC-10953-MS
... period heave response platform instability equation amplitude frequency model test fpso excitation mathieu instability floating production system excitation force motion response upstream oil & gas spar platform alternative shape heave motion wave period moonpool subsea system...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 1–4, 1995
Paper Number: OTC-7813-MS
... of investigation consists in comparing experimentally measured excitation forces in irregular waves with corresponding forces obtained by a synthesis based cm the experimentally determined quadratic transfer functions. The conclusions are that in low seastates (4 m significant wave height and less) the springing...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 2–5, 1988
Paper Number: OTC-5628-MS
... In order to select a suitable hydrodynamic model to formulate wave excitation forces which will be implemented in non-linear large amplitude motion equations a pilot study was carried out. In this study a semi-submersible geometry as shown in Fig.l (Available in full paper) was considered to predict...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 5–7, 1974
Paper Number: OTC-2067-MS
... a Green's function and digital computer calcu- lations to determine the excitation forces and moments as well as added mass and damping coef- ficients for floating bodies. The analysis is carried out within the framework of linear the- ory for bodies of arbitrary shape, either sub- merged or semi-submerged...

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