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 16
... Uncertainties associated with envi- ronmental loadings also play an important role in devel- opment of advanced ... uncertainties in extreme base shear forces and extreme overturning moments are estimated for an idealized eight - legged ...
... Uncertainties associated with envi- ronmental loadings also play an important role in devel- opment of advanced ... uncertainties in extreme base shear forces and extreme overturning moments are estimated for an idealized eight - legged ...
Page 23
... uncertainties ( dependent ) were larger than the random uncertainties ( independent ) . Hence , the model uncertainties governs the total uncertainty . This is most often the real situation for high return periods . The " real " c.o.v. ...
... uncertainties ( dependent ) were larger than the random uncertainties ( independent ) . Hence , the model uncertainties governs the total uncertainty . This is most often the real situation for high return periods . The " real " c.o.v. ...
Page 190
... uncertainties by nature . There are many ways to classify the uncertainties . In this paper , the uncertainties are divided into three categories , namely the loading and geometrical uncertainties , the damage accumulation modelling ...
... uncertainties by nature . There are many ways to classify the uncertainties . In this paper , the uncertainties are divided into three categories , namely the loading and geometrical uncertainties , the damage accumulation modelling ...
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