Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 341
... higher results than experimental measurements . This may be due to the inertia coefficients used in the wave force formulations being higher than they actually should be . As with surge responses , predicted pitch response values are higher ...
... higher results than experimental measurements . This may be due to the inertia coefficients used in the wave force formulations being higher than they actually should be . As with surge responses , predicted pitch response values are higher ...
Page 424
... higher than the observed natural frequency of horizontal vibrations . For the case of parabolic soil profile the calculated natural frequency is about 15 % higher than the observed natural frequency . 3. The computed natural frequency ...
... higher than the observed natural frequency of horizontal vibrations . For the case of parabolic soil profile the calculated natural frequency is about 15 % higher than the observed natural frequency . 3. The computed natural frequency ...
Page 173
... higher values . This implies that variability in a and n will increase the maximum load , albeit minimally , on the average . Material Resistance to Cracking . The effect of varying the J - R curve is much more dramatic and leads to a ...
... higher values . This implies that variability in a and n will increase the maximum load , albeit minimally , on the average . Material Resistance to Cracking . The effect of varying the J - R curve is much more dramatic and leads to a ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
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added mass amplitude analysis array calculated results circular cylinder cosh crane ship crest damping coefficient density directional wave displacement distribution domain drag coefficient drag force dynamic effect Engineering equation estimated experimental results flow fluid force coefficients forces acting forward speed free surface Green's function heave horizontal hydrodynamic hydrodynamic forces incident wave irregular Kc number lift force linear load low-frequency matrix maximum measured method mooring line motion nonlinear obtained offshore structures oscillation parameters pile potential theory predicted pressure random ratio Rayleigh distribution regular waves response Sarpkaya second-order semisubmersible ship motions shown in Figure simulation solution spectra spectral density spectrum spreading function surge tanker transfer function vector velocity potential vertical vessel vortex vortex shedding vortices water depth wave amplitude wave component wave drift wave force wave frequency wave groups wave height wave number wave period wave power