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 5
... nonlinear so- lution contains the linear solution as a leading - order term but is then modified by the effects of wave steepness . If the threshold level is normalized by the significant wave height then the nonlinear interval , TINE ...
... nonlinear so- lution contains the linear solution as a leading - order term but is then modified by the effects of wave steepness . If the threshold level is normalized by the significant wave height then the nonlinear interval , TINE ...
Page 6
... nonlinear effects to second - order . As may be seen , nonlinear corrections to crest envelope durations from ( 27 ) are well - predicted for the most part , with nonlinear increases in duration of 5 to 10 percent for most cases tested ...
... nonlinear effects to second - order . As may be seen , nonlinear corrections to crest envelope durations from ( 27 ) are well - predicted for the most part , with nonlinear increases in duration of 5 to 10 percent for most cases tested ...
Page 244
... Nonlinear Methods Fatigue damage is first estimated by the linear method for the scatter diagram in Table 1 with a Jonswap type of model spectrum . The appropriateness of the linearization sea state with H. - 5.5 m and T2 = 8.5 sec is ...
... Nonlinear Methods Fatigue damage is first estimated by the linear method for the scatter diagram in Table 1 with a Jonswap type of model spectrum . The appropriateness of the linearization sea state with H. - 5.5 m and T2 = 8.5 sec is ...
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