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 60
... Uncertainty The response uncertainty can be considered as consisting of uncertainty in - the transfer function the sea spectrum . The estimation of both vertical and horizontal responses is subject to uncertainty in the transfer ...
... Uncertainty The response uncertainty can be considered as consisting of uncertainty in - the transfer function the sea spectrum . The estimation of both vertical and horizontal responses is subject to uncertainty in the transfer ...
Page 210
... uncertainty in fatigue strength : see Table 6. Reducing the uncertainty in the bending factor ( x ) could increase the reliability factor ( RF = 0.626 ) by as much as 10 % . Equation 12 also suggests that an effort to reduce the other ...
... uncertainty in fatigue strength : see Table 6. Reducing the uncertainty in the bending factor ( x ) could increase the reliability factor ( RF = 0.626 ) by as much as 10 % . Equation 12 also suggests that an effort to reduce the other ...
Page 233
... uncertainty . In a probabilistic study , these sources of uncertainty should be identified , quantified and accounted for . In this study the important sources of uncertainty are modelled through a limited number of basic variables each ...
... uncertainty . In a probabilistic study , these sources of uncertainty should be identified , quantified and accounted for . In this study the important sources of uncertainty are modelled through a limited number of basic variables each ...
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