Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2American Society of Mechanical Engineers, 2001 - Arctic regions |
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Page 149
amplitude normal to the pipeline , Uc is the steady current normal to the pipeline , and ℗ is the phase angle of the wave force that maximises wt in Equation 1. This traditional static approach is referred to as the Level 1 approach by ...
amplitude normal to the pipeline , Uc is the steady current normal to the pipeline , and ℗ is the phase angle of the wave force that maximises wt in Equation 1. This traditional static approach is referred to as the Level 1 approach by ...
Page 155
... pipeline orientation . Thus , the overall pipeline reliability can be obtained combining the reliability of all the sections along the pipeline for which the probability distribution of the weight response is different , whether due to ...
... pipeline orientation . Thus , the overall pipeline reliability can be obtained combining the reliability of all the sections along the pipeline for which the probability distribution of the weight response is different , whether due to ...
Page 291
... pipeline Conditional probability of failure ( CPF ) 0.05 0.04 0.03 0.02 0.01 11 21 JT Residual lifetime , yrs Ultimate permissible probability of failure Lamination in the near weld zone NWZ ( 3143 m ) - 2 yrs Segment with lami- nation ...
... pipeline Conditional probability of failure ( CPF ) 0.05 0.04 0.03 0.02 0.01 11 21 JT Residual lifetime , yrs Ultimate permissible probability of failure Lamination in the near weld zone NWZ ( 3143 m ) - 2 yrs Segment with lami- nation ...
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Common terms and phrases
amplitude applied approach Arctic Engineering assessment Bay of Campeche calculated coefficient components Conference on Offshore considered corrosion cost crack growth criteria damage deck defect distribution dynamic effect element equation estimate evaluated evidential reasoning approach factor fatigue Figure FPSO frequency function fuzzy given Guedes Soares hydrostatic test inspection planning installation jack-up linear maintenance marine maximum Mechanics and Arctic method monopod nonlinear North West Shelf obtained Offshore Mechanics offshore structures operations optimal parameters peak pipe pipeline prediction probabilistic probability density probability density function probability of failure procedure random variables reliability analysis reliability index response return period Rio de Janeiro riser risk risk based inspection safety seismic ship significant wave height simulation spectral spectrum statistical steel storm stress structural reliability subsea surface Table temperature theory ultimate strength uncertainty valves velocity water depth Weibull distribution wind