Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 15, Part 2American Society of Mechanical Engineers, 1996 - Arctic regions |
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Page 154
n = nR + An ( 16 ) where R is the mean value of which is treated as deterministic and determined by : MR = 1.40 + ... mean basic variable with a standard deviation calculated by : 104 ) σ = 0.04 Δη This means that the coefficient of ...
n = nR + An ( 16 ) where R is the mean value of which is treated as deterministic and determined by : MR = 1.40 + ... mean basic variable with a standard deviation calculated by : 104 ) σ = 0.04 Δη This means that the coefficient of ...
Page 239
... Mean value : μονι = 65 + ow Statical bending stress ( assumed to be 63 MPa ) omes : σω mas : Calculated value based on vertical bending moment Mv1 in Table 7 Coef . of variation = 0.07 ( b ) Vertical shearing stress at side shells : Mean ...
... Mean value : μονι = 65 + ow Statical bending stress ( assumed to be 63 MPa ) omes : σω mas : Calculated value based on vertical bending moment Mv1 in Table 7 Coef . of variation = 0.07 ( b ) Vertical shearing stress at side shells : Mean ...
Page 251
... mean value and standard deviation of the crack size including the effect of a repair action at 12 years . The crack size is assumed to be a normal distribution with a mean value and standard deviation governed by those parameters , as ...
... mean value and standard deviation of the crack size including the effect of a repair action at 12 years . The crack size is assumed to be a normal distribution with a mean value and standard deviation governed by those parameters , as ...
Contents
PROBABILISTIC MODELLING OF THE ENVIRONMENT AND RESPONSE | 1 |
A Nonlinear Model | 29 |
Spectral Bandwidth | 59 |
Copyright | |
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Adriatic Sea airgap applied approach assessment assumed calculated capacity coefficient collapse components considered Cook Inlet corrosion crack criteria damage deck defined Det Norske Veritas deterministic developed Dogliani effects Engineering environmental equation escalation estimated evacuation evaluated event explosion extreme value extreme value distribution failure modes failure probability fatigue Figure frequency function Guedes Soares hazard hindcast Hoop Stress hull ignition initial inspection jack-up joint limit linear load mean value measured method mooring nonlinear North Sea offshore structures operation optimisation parameters passive fire protection plate platform predictions pressure probabilistic probability density function probability distribution probability of failure procedure random variables reliability analysis reliability index response riser risk Safety and Reliability safety factors scenarios section modulus ship significant wave height simulation SORM statistical stochastic strength structural reliability Table temperature towing uncertainties vector Weibull distribution wind