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 89
... method is not available for general nonlinear problems . of new In this paper the authors present a method to establish the joint probability density function nonlinear response as well as its first and second derivatives by a rather ...
... method is not available for general nonlinear problems . of new In this paper the authors present a method to establish the joint probability density function nonlinear response as well as its first and second derivatives by a rather ...
Page 107
... method is applied on a three degree - of - freedom model . The power spectrum of the response determined by the proposed method compares well with the one obtained by Monte - Carlo simulation . 1 Introduction It is well known that the ...
... method is applied on a three degree - of - freedom model . The power spectrum of the response determined by the proposed method compares well with the one obtained by Monte - Carlo simulation . 1 Introduction It is well known that the ...
Page 200
... method for determining the equivalent loading shall be introduced . The mean damage method : PS The equivalent stress intensity factor range AK.q.JPG by the mean damage method is an average AK with the virtual crack growth increment per ...
... method for determining the equivalent loading shall be introduced . The mean damage method : PS The equivalent stress intensity factor range AK.q.JPG by the mean damage method is an average AK with the virtual crack growth increment per ...
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