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 114
... similar degree of reliablility in the second - order analysis . It is straightforward in principle to extend the panel method to include all second - order effects , but the numerical problems which are encountered are as rich and ...
... similar degree of reliablility in the second - order analysis . It is straightforward in principle to extend the panel method to include all second - order effects , but the numerical problems which are encountered are as rich and ...
Page 126
... similar to that used by Herfjord and Nielsen [ 8 ] . A series of tests were conducted to evaluate the theoretical findings utilizing a single vertical cylinder and a scaled model of a TLP . The tests confirmed the existence of the ...
... similar to that used by Herfjord and Nielsen [ 8 ] . A series of tests were conducted to evaluate the theoretical findings utilizing a single vertical cylinder and a scaled model of a TLP . The tests confirmed the existence of the ...
Page 188
A similar study of transverse response was also con- ducted by Sumer and Fredsøe ( 1988 ) . Their results showed a strong tendency for the predominant response frequency of the cylinder , fc , to assume integer multiples of driving ...
A similar study of transverse response was also con- ducted by Sumer and Fredsøe ( 1988 ) . Their results showed a strong tendency for the predominant response frequency of the cylinder , fc , to assume integer multiples of driving ...
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