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 197
... growth rate ( da / dN ) as a function of stress intensity factor range ( AK ) is derived based on the corrosion fatigue mechanisms . A solution for equivalent loading utilizing the proposed equation is developed . NOMENCLATURE a A1 , A2 ...
... growth rate ( da / dN ) as a function of stress intensity factor range ( AK ) is derived based on the corrosion fatigue mechanisms . A solution for equivalent loading utilizing the proposed equation is developed . NOMENCLATURE a A1 , A2 ...
Page 198
... growth rates , when one mechanism is domi- nating . One might guess that the real mechanisms are par- tially cumulative and partially competitive . A strain rate based analysis by Gabetta and Cullen ( 1986 ) showed a simultaneous ...
... growth rates , when one mechanism is domi- nating . One might guess that the real mechanisms are par- tially cumulative and partially competitive . A strain rate based analysis by Gabetta and Cullen ( 1986 ) showed a simultaneous ...
Page 200
... growth increment per cycle as a weight factor for each particular cycle . The virtual crack growth increments may be calculated according to any growth rate equation . For the case of Paris equation , the AK.q.Jps and the related number ...
... growth increment per cycle as a weight factor for each particular cycle . The virtual crack growth increments may be calculated according to any growth rate equation . For the case of Paris equation , the AK.q.Jps and the related number ...
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