Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 16, Part 1American Society of Mechanical Engineers, 1997 - Arctic regions |
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Page 121
... excitation are used Fig.6 shows the time histories . When V = 1000m / s , horizontal displacement becomes small . In case of free condition , responses of vertical displacement , hydrodynamic force and stress of the structure become ...
... excitation are used Fig.6 shows the time histories . When V = 1000m / s , horizontal displacement becomes small . In case of free condition , responses of vertical displacement , hydrodynamic force and stress of the structure become ...
Page 396
... excitation frequency . Natural frequencies of yoke and ship lies in the band of excitation frequencies . Figure 6 illustrates the variation of surge RAO , of the ship moored to the tower , with wave frequency . It is observed that RAO ...
... excitation frequency . Natural frequencies of yoke and ship lies in the band of excitation frequencies . Figure 6 illustrates the variation of surge RAO , of the ship moored to the tower , with wave frequency . It is observed that RAO ...
Page 121
... excitation force measurements in two different irregular sea states ; high order global force measurements in regular head and quartering waves , rigid - body acceleration and velocity induced global and local hydrodynamic reaction ...
... excitation force measurements in two different irregular sea states ; high order global force measurements in regular head and quartering waves , rigid - body acceleration and velocity induced global and local hydrodynamic reaction ...
Contents
HYDRODYNAMIC FORCES | 1 |
The Irregular Breaking Wave Forces on Vertical Wall | 13 |
Steady Drift Forces and Yaw Moment Due to Waves With Slow Current | 47 |
Copyright | |
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added mass amplitude analysis anchor angle axial stress breakwater cable caisson calculated catenary components computed configuration cylinder damping diameter diffraction displacement domain drag coefficient dynamic effect element Engineering equation evaluation excitation experimental experiments Fieldbus Figure flow fluid FPSO free surface function Green function guidewire heave horizontal hull hydrodynamic incident wave installation integral interaction irregular waves Japan length linear load matrix maximum measured method mode mooring line mooring system motion nonlinear numerical obtained Ocean Offshore Technology ASME oscillation parameters PETROBRAS piles pipe string pitch moment platform predicted present ratio response riser ship shown in Fig simulation sloshing pressure solution speed stress surge tank Technology ASME 1997 tension Tension Leg Platform theory third order tsunami vector velocity potential vertical vessel vortex shedding water depth wave force wave height wave period wave power