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 583
... specimens , especially the frequency of the first bending mode of the cantilever stub as this is governed by the ... specimen due to impact loads via an accelerometer and charge amplifier . Output , in the form of frequency spectra ...
... specimens , especially the frequency of the first bending mode of the cantilever stub as this is governed by the ... specimen due to impact loads via an accelerometer and charge amplifier . Output , in the form of frequency spectra ...
Page 584
... SPECIMENS The measured natural frequency of vibration of the cantilever for each joint and the boundary conditions also measured , a model for the joint where the semi - rigidity of the beam - cantilever joint is relatively simple to ...
... SPECIMENS The measured natural frequency of vibration of the cantilever for each joint and the boundary conditions also measured , a model for the joint where the semi - rigidity of the beam - cantilever joint is relatively simple to ...
Page 107
... specimens and a random growth process within a single specimen . The statistics of the number of duty cycles to reach a critical crack size are then obtained by means of the central theorem of probability theory . In particular , let ...
... specimens and a random growth process within a single specimen . The statistics of the number of duty cycles to reach a critical crack size are then obtained by means of the central theorem of probability theory . In particular , let ...
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