Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 457
... loading . In some situations , ( e.g. when D > 0.1 ) it is found that diffraction theory may be used to predict the hydrodynamic loading and the associated levels of hydrodynamic damping experienced by the particularly larger structural ...
... loading . In some situations , ( e.g. when D > 0.1 ) it is found that diffraction theory may be used to predict the hydrodynamic loading and the associated levels of hydrodynamic damping experienced by the particularly larger structural ...
Page 458
... loading regime that is applicable to the structure / flow conditions under consideration . Diffraction Loading Regime For low Keulegan Carpenter numbers in which the diameter to wave length ratio DЛ for a vertical surface piercing ...
... loading regime that is applicable to the structure / flow conditions under consideration . Diffraction Loading Regime For low Keulegan Carpenter numbers in which the diameter to wave length ratio DЛ for a vertical surface piercing ...
Page 271
... load case just reported . However the intensity of the transverse load is half of the value used for the longitudinal load , which is a realistic loading situation for a deck of ship for example . The formulation by Valsgard always ...
... load case just reported . However the intensity of the transverse load is half of the value used for the longitudinal load , which is a realistic loading situation for a deck of ship for example . The formulation by Valsgard always ...
Contents
VORTEX SHEDDING AND VIBRATION | 187 |
OCEAN WAVES AND CURRENT | 209 |
COMPUTATIONAL METHODS | 247 |
Copyright | |
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added mass amplitude analysis approximately average body boundary condition cable calculated circular cylinder components computed correlation density diffraction displacement distribution drag coefficient dynamic effects Ekofisk Engineering experimental field Figure finite element floating flow fluid free surface frequency domain function Green function horizontal hydrodynamic hydrodynamic forces incident wave integral equation irregular waves length lift force linear load low-frequency matrix maximum measured method mode mode shapes mooring motion natural frequency nonlinear obtained Ocean Offshore Structures OMAE open boundary oscillation parameters phase velocity platform predicted present pressure problem random waves ratio response Reynolds number riser Sarpkaya seabed second-order ship simulation small forward solitary wave solution spectral spectrum stiffness surge tank tanker tension tether theory transverse values vector velocity potential vertical vessel vibration vortex vortices water depth wave drift damping wave forces wave height wave profile