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 104
... simulation 1 ) is in good agree- ment with experiments , and is the best estimate of the three . It is shown that the simulation 1 ) represents a slow drift motion in reality . These figures show that by neglecting time varying of Ma or ...
... simulation 1 ) is in good agree- ment with experiments , and is the best estimate of the three . It is shown that the simulation 1 ) represents a slow drift motion in reality . These figures show that by neglecting time varying of Ma or ...
Page 112
... simulation and equivalent stochastic quadratization are in good agreement . The vertical lines mark the computed mean responses and clearly indicate that the simulated and equivalent stochastic quadratization responses are skewed . The ...
... simulation and equivalent stochastic quadratization are in good agreement . The vertical lines mark the computed mean responses and clearly indicate that the simulated and equivalent stochastic quadratization responses are skewed . The ...
Page 209
... simulation since their welding parameters were nearly similar to the 6 mm butt weldments11 . Monte Carlo simulations for three different R ratio ( -1.0 , -.33 and 0 ) were performed , and the results are given in Table 3. The mean S - N ...
... simulation since their welding parameters were nearly similar to the 6 mm butt weldments11 . Monte Carlo simulations for three different R ratio ( -1.0 , -.33 and 0 ) were performed , and the results are given in Table 3. The mean S - N ...
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