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 120
... sensitivity study was shown to be useful in as- sessing the parameters perturbation effects on system reliability , and the results , such as the relation of the reliability index to the stochastic parameters of design variables and ...
... sensitivity study was shown to be useful in as- sessing the parameters perturbation effects on system reliability , and the results , such as the relation of the reliability index to the stochastic parameters of design variables and ...
Page 144
... sensitivity factor a , for variable U ; is also computed as u ; B a gives the fraction of the total uncertainty which is caused by the variable U , ( and Z , if independant ) . 3 Project economy The limit state function as such is by ...
... sensitivity factor a , for variable U ; is also computed as u ; B a gives the fraction of the total uncertainty which is caused by the variable U , ( and Z , if independant ) . 3 Project economy The limit state function as such is by ...
Page 233
... sensitivity factors which are a direct measure of the sensitivity of the reliability index to the various basic variables . These factors α = ( a ,, α2 , ... , an ) are obtained from α ; u / 6 i 1 , ..... n ( 8 ) The procedure described ...
... sensitivity factors which are a direct measure of the sensitivity of the reliability index to the various basic variables . These factors α = ( a ,, α2 , ... , an ) are obtained from α ; u / 6 i 1 , ..... n ( 8 ) The procedure described ...
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