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 502
... considerable modifications are required . Iwan's model may be adequate for lock - in vibrations in air , but that depends critically on the initial assumptions which can hardly be verified without some more experimental work . A ...
... considerable modifications are required . Iwan's model may be adequate for lock - in vibrations in air , but that depends critically on the initial assumptions which can hardly be verified without some more experimental work . A ...
Page 183
... considerable operating experience exists . Our analysis shows that the reliability of the most loaded line gives a good estimate of the reliability of the full mooring system . Our findings also show that the possibility of multiple ...
... considerable operating experience exists . Our analysis shows that the reliability of the most loaded line gives a good estimate of the reliability of the full mooring system . Our findings also show that the possibility of multiple ...
Page 213
... considerable damage and possibly also to reduced maintenance and repair due to periods of depressed international offshore market . Renewed drilling activity to further develop existing known reserves , and supplemental recovery ...
... considerable damage and possibly also to reduced maintenance and repair due to periods of depressed international offshore market . Renewed drilling activity to further develop existing known reserves , and supplemental recovery ...
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