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 145
... string . For the vibrating string , the first mode of vibration is given by ( 26 ) where μ = mass / length = 2.77 slugs / 145.
... string . For the vibrating string , the first mode of vibration is given by ( 26 ) where μ = mass / length = 2.77 slugs / 145.
Page 146
... string model for mooring chain natural frequency values . The present analytical approach involved separating the determination of first order higher frequency responses from those of the low frequency responses associated with second ...
... string model for mooring chain natural frequency values . The present analytical approach involved separating the determination of first order higher frequency responses from those of the low frequency responses associated with second ...
Page 508
... string in fluid . Strickland and Mason [ 10 ] analysed the importance of parametric oscillations on a TLP tether . This research showed that the hydrodynamic damping force plays an important role in limiting the response amplitudes of ...
... string in fluid . Strickland and Mason [ 10 ] analysed the importance of parametric oscillations on a TLP tether . This research showed that the hydrodynamic damping force plays an important role in limiting the response amplitudes of ...
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