Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1993 - Arctic regions |
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Page 70
... COMPUTED VERSUS PREDICTED INERTIAL AND DRAG TERMS Inertial Drag Run No. Quantity Computed Super . Stretching Computed Super . Stretching 187 ms 0.7452 0.7000 0.6879 0.0218 0.0203 0.0183 mms diff . 0.2794 0.2789 0.0093 0.0088 191 mms ...
... COMPUTED VERSUS PREDICTED INERTIAL AND DRAG TERMS Inertial Drag Run No. Quantity Computed Super . Stretching Computed Super . Stretching 187 ms 0.7452 0.7000 0.6879 0.0218 0.0203 0.0183 mms diff . 0.2794 0.2789 0.0093 0.0088 191 mms ...
Page 71
... computed using a sixth - order central difference . For the 0.15 s time step used here , this yields a horizontal ... computed and predicted values . The average rms difference between the measured and predicted velocity fields is ...
... computed using a sixth - order central difference . For the 0.15 s time step used here , this yields a horizontal ... computed and predicted values . The average rms difference between the measured and predicted velocity fields is ...
Page 221
... computed . The method developed here is to combine the three- dimensional potential theory results in the time domain in which the effects of large - angle platform motions are included . It has roots in De Kat and Paulling's ( 1989 ) ...
... computed . The method developed here is to combine the three- dimensional potential theory results in the time domain in which the effects of large - angle platform motions are included . It has roots in De Kat and Paulling's ( 1989 ) ...
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 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 incident wave interaction irregular waves joint kinematics lift force linear matrix measured method mode mooring line Morison motion nonlinear obtained Ocean Ocean Engineering offshore structures Offshore Technology ASME OMAE oscillating parameters peak pile platform pontoons predicted propagation random waves ratio Rayleigh distribution response second-order ship SHIPMO shown in Fig simulation solution spectral spectrum storm surge tanker Technology ASME 1993 tension leg platform tests theory values velocity potential vortex vortex shedding water depth wave forces wave height wave loading wavemaker wavenumber wind