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 680
... environmental forces . A ship must always offer its bow to the environment in order to have loading condition as low as possible . In general , the leading causes of excessive vessel horizontal offset are the insufficient thrust power ...
... environmental forces . A ship must always offer its bow to the environment in order to have loading condition as low as possible . In general , the leading causes of excessive vessel horizontal offset are the insufficient thrust power ...
Page 41
... environmental loads on the structures . These loads are inherently random in nature and often correlated . Current code procedures , however , generally do not specify exactly how these environmental loads should be combined in design ...
... environmental loads on the structures . These loads are inherently random in nature and often correlated . Current code procedures , however , generally do not specify exactly how these environmental loads should be combined in design ...
Page 180
ENVIRONMENTAL CONDITIONS In order to carry out the reliability calculations , a full set of environmental conditions ( wave spectra , steady wind and current ) were specified for a range of extreme seastates having significant wave ...
ENVIRONMENTAL CONDITIONS In order to carry out the reliability calculations , a full set of environmental conditions ( wave spectra , steady wind and current ) were specified for a range of extreme seastates having significant wave ...
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