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 549
... damage inflicted on its components because of ship collision , dropped objects , fire , corrosion , fatigue , etc. After the Occurrence of damage it is of fundamental importance to make a fast an efficient evaluation of its relevance ...
... damage inflicted on its components because of ship collision , dropped objects , fire , corrosion , fatigue , etc. After the Occurrence of damage it is of fundamental importance to make a fast an efficient evaluation of its relevance ...
Page 244
... Damage Estimated by Linear and 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 ...
... Damage Estimated by Linear and 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 ...
Page 245
... damage . Other important parameters are damping , soil stiffness and top side mass . This is due to the importance of dynamic effects , since some of the wave periods are close to the first natural period of the jacket . The ...
... damage . Other important parameters are damping , soil stiffness and top side mass . This is due to the importance of dynamic effects , since some of the wave periods are close to the first natural period of the jacket . The ...
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