Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9, Part 2American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 12
... effect of a joint consideration is cancelled by the effects of introducing parametric uncertain- ty . However , the results should not be in- terpreted in this way . The reduction obtained in the design load by utilizing a joint en ...
... effect of a joint consideration is cancelled by the effects of introducing parametric uncertain- ty . However , the results should not be in- terpreted in this way . The reduction obtained in the design load by utilizing a joint en ...
Page 205
... effects of material properties Notch root radius Ratio of minimum to maximum applied stress Reliability factor Random variable representing the effects of notch - root residual stress Standard deviation Axial component of applied stress ...
... effects of material properties Notch root radius Ratio of minimum to maximum applied stress Reliability factor Random variable representing the effects of notch - root residual stress Standard deviation Axial component of applied stress ...
Page 268
... effects , probability of hitting LBZ's and statistical crack length effects are included . The basic limit state function g ( z ) for brittle fracture and plastic collapse failure modes is formulated in terms of a finite set of basic ...
... effects , probability of hitting LBZ's and statistical crack length effects are included . The basic limit state function g ( z ) for brittle fracture and plastic collapse failure modes is formulated in terms of a finite set of basic ...
Contents
Investigation of the Ergodicity Assumption for Sea States in the Reliability Assessment of Offshore | 1 |
OFFSHORE TECHNOLOGY PART | 33 |
Extreme Forces on Large AxiSymmetric Offshore Structures in Directional Seas | 49 |
Copyright | |
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amplitude applied assessment assumed axial basic variables behaviour calculated coefficient component computed considered corrosion cost crack depth crack growth rate CTOD curve defect deterministic drag force effects Engineering environmental equation estimated evaluated extreme failure mode failure probability fatigue crack growth fatigue damage fatigue failure fatigue reliability fatigue strength Figure fracture mechanics fracture toughness frequency Gaussian geometry hindcast initial inspection instability load integration limit state function linear Lognormal LRFD material maxima maximum mean value method nonlinear normal normal distribution North Sea obtained offshore structures parameters platform predicted pressure probabilistic probability density function probability distribution quadratic random variable ratio reliability analysis reliability index residual stresses response risk S-N curve safety sea-state significant wave height simulation spectral standard deviation statistical stochastic storm stress intensity factor stress range Table tension tether tubular joints variation vector weld weldments