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 169
... fracture mechanics analysis of tubular members . The fracture theory is based on J - Tearing theory while the probabilistic analysis is based on a discrete probability method denoted denoted RASCAL . Applications of the methodology to ...
... fracture mechanics analysis of tubular members . The fracture theory is based on J - Tearing theory while the probabilistic analysis is based on a discrete probability method denoted denoted RASCAL . Applications of the methodology to ...
Page 268
... fracture . In this paper a probabilistic to assess the significance of such A analysis procedure zones is outlined . case study analysis is performed and comparisons are made between results of a Level 2 fracture assessment approach in ...
... fracture . In this paper a probabilistic to assess the significance of such A analysis procedure zones is outlined . case study analysis is performed and comparisons are made between results of a Level 2 fracture assessment approach in ...
Page 269
... fracture toughness of the surrounding material controls the fracture event . This simplified two - dimensional model is used as a first step to investigate how the probability of hitting LBZ's ( P ( HIT ) ) affects the fracture ...
... fracture toughness of the surrounding material controls the fracture event . This simplified two - dimensional model is used as a first step to investigate how the probability of hitting LBZ's ( P ( HIT ) ) affects the fracture ...
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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Common terms and phrases
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