Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 12, Parts 1-2American Society of Mechanical Engineers, 1993 - Arctic regions |
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Page 172
... PEAK VALUES OF F CHAIN 4 IN [ TF ] 2000 4000 Fig . 6 Distribution of maximum anchor chain forces for most heavily loaded chain and most prob- able ( MPM ) value 5 . OBSERVATIONS 5.1 . Influence of Peak Period The mean values are least ...
... PEAK VALUES OF F CHAIN 4 IN [ TF ] 2000 4000 Fig . 6 Distribution of maximum anchor chain forces for most heavily loaded chain and most prob- able ( MPM ) value 5 . OBSERVATIONS 5.1 . Influence of Peak Period The mean values are least ...
Page 259
... Peak Amplitude Heave Peak Frequency Heave Half Amplitude Frequency Pitch Peak Pitch Peak Amplitude Frequency Pitch Half Amplitude Frequency F = .000 Max +11.482 + 13.2 % Min -12.3 % -4.6 % Average + .7 % + 2.9 % Std Dev 7.5 % 4.8 % F ...
... Peak Amplitude Heave Peak Frequency Heave Half Amplitude Frequency Pitch Peak Pitch Peak Amplitude Frequency Pitch Half Amplitude Frequency F = .000 Max +11.482 + 13.2 % Min -12.3 % -4.6 % Average + .7 % + 2.9 % Std Dev 7.5 % 4.8 % F ...
Page 179
... peak . The width of the peak increases with the separa- tion of the two peaks . Primary Peak Generated by Swell The swell peak can be represented analytically by a JONSWAP type spectrum with high y and N values . The variations in Y and ...
... peak . The width of the peak increases with the separa- tion of the two peaks . Primary Peak Generated by Swell The swell peak can be represented analytically by a JONSWAP type spectrum with high y and N values . The variations in Y and ...
Contents
OCEAN WAVES AND ENERGY | 1 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 13 |
The Effect of NonColinear Wave Wind and Current Loading on Dynamic Response of a Tension | 17 |
Copyright | |
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acceleration added mass amplitude analysis angle boundary condition calculated cavitation circular cylinder Comparison compliant compliant tower components computed cosh cyclic cylinder diffraction direction displacement domain drag coefficient drag force drift force dynamic effects Engineering equation experimental Figure finite element floating body fluid forward speed free surface function Green's function heave horizontal hydrodynamic hydrodynamic force incident wave integral interaction irregular waves joint kinematics lift force linear matrix measured method mode mooring line Morison motion nonlinear obtained Ocean Ocean Engineering offshore structures OMAE oscillating parameters peak pile platform pontoons predicted propagation random wave ratio Rayleigh distribution response second-order ship SHIPMO shown in Fig simulation solution spectral spectrum storm surge tanker tension leg platform tests theory values velocity potential vortex water depth wave exciting wave forces wave height wave loading wavemaker wavenumber wind