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 19
... drift forces given in Eq . ( 6 ) the effect of interaction between the columns is assumed to be negligible . The steady response due to drift forces can be obtained by The dynamic motion response amplitude values and the response ...
... drift forces given in Eq . ( 6 ) the effect of interaction between the columns is assumed to be negligible . The steady response due to drift forces can be obtained by The dynamic motion response amplitude values and the response ...
Page 176
... drift excitation forces is small , and suggested that Newman's approximation may be used to calculate the slow drift excitation forces and moment acting on a large - volume structure when the incident waves are short crested and ...
... drift excitation forces is small , and suggested that Newman's approximation may be used to calculate the slow drift excitation forces and moment acting on a large - volume structure when the incident waves are short crested and ...
Page 179
... drift oscillations due to wave drift damping . The Fourier spectrum of the swaying motion , shown in Fig . 9 , appears to show that large slow drift oscillatory movement arises from the difference frequency of the two wave periods , T1 ...
... drift oscillations due to wave drift damping . The Fourier spectrum of the swaying motion , shown in Fig . 9 , appears to show that large slow drift oscillatory movement arises from the difference frequency of the two wave periods , T1 ...
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