Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2; Volume 7, Part 2American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 147
... increases with increasing wave frequency . Also , the results are found to agree with the experimental results of Cao [ 8 ] . From the investigation , it seems that this kind of increase of low - frequency damping in short waves is due ...
... increases with increasing wave frequency . Also , the results are found to agree with the experimental results of Cao [ 8 ] . From the investigation , it seems that this kind of increase of low - frequency damping in short waves is due ...
Page 149
... Increase of Damping The increase of damping due to wave effect on the low - frequency motion was firstly intro- duced by Wichers et al . [ 1-3 ] and it is called wave damping or wave drift damping . Saito et al . [ 4-6 ] showed a method ...
... Increase of Damping The increase of damping due to wave effect on the low - frequency motion was firstly intro- duced by Wichers et al . [ 1-3 ] and it is called wave damping or wave drift damping . Saito et al . [ 4-6 ] showed a method ...
Page 417
... increases . The other test is to increase the friction force of the sliding layer . These two tests give out that the sliding response is in direct proporty to the earthquake input energy , and in versar proporty to the friction ...
... increases . The other test is to increase the friction force of the sliding layer . These two tests give out that the sliding response is in direct proporty to the earthquake input energy , and in versar proporty to the friction ...
Contents
The Analysis of Wave Effects on TensionLeg Platforms | 1 |
Catchment Regions of Multiple Dynamic Responses in Nonlinear Problems of Offshore Mechanics | 15 |
OFFSHORE TECHNOLOGY GEOTECHNICAL ENGINEERING | 21 |
Copyright | |
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added mass amplitude analysis approximately biofouling body boundary breaker breaking waves calculated circular cylinder components computations cylinder damping coefficient diameter diffraction distribution domain drag coefficient drag force dynamic effects evaluated exciting force experimental fluid force coefficients forces acting free surface frequency domain function Green function harmonic Hermite polynomial hindcast hydrodynamic hydrodynamic forces ice mass in-line incident wave inertia integral interaction KC number linear wave theory load lowerhull maximum measured Mechanics and Arctic method Morison equation nondimensional nonlinear obtained Ocean Offshore Mechanics offshore structures oscillation panels parameters platform predicted present ratio Rayleigh distribution regular waves response Reynolds number second order second-order semisubmersible shown in Figure simulation slowdrift solution spectra spectral density spectrum superposition principle surface elevation values velocity potential vibrations vortex shedding w₁ water depth wave drift force wave forces wave height wave period