Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 10, Part 2American Society of Mechanical Engineers, 1991 - Arctic regions |
From inside the book
Results 1-3 of 67
Page 239
... performed for different probabilities of failure as shown in Fig . 4. The requirements to mid ship section modulus as derived from the NPD rules and the DnV classification rules have also been indicated in Fig . 4. Load and material ...
... performed for different probabilities of failure as shown in Fig . 4. The requirements to mid ship section modulus as derived from the NPD rules and the DnV classification rules have also been indicated in Fig . 4. Load and material ...
Page 282
... performed at times 0 ≤ T1 ≤ T2 ≤ ... ≤ Tn < TL with inspection efforts ( qualities ) € 1 , 2 , ... , en . The inspection effort can be modelled in a number of ways . One possibility is to use pod ( probability of detection ) curves ...
... performed at times 0 ≤ T1 ≤ T2 ≤ ... ≤ Tn < TL with inspection efforts ( qualities ) € 1 , 2 , ... , en . The inspection effort can be modelled in a number of ways . One possibility is to use pod ( probability of detection ) curves ...
Page 287
... performed the decision to repair or not is based on the following calculations : If the n = 2 result is used then the first inspection is performed after 7.9 years . Assuming that the crack measurement corresponds to the expected value ...
... performed the decision to repair or not is based on the following calculations : If the n = 2 result is used then the first inspection is performed after 7.9 years . Assuming that the crack measurement corresponds to the expected value ...
Contents
Spectral Modelling of Sea States With Multiple Wave Systems | 13 |
Statistical and Physical Models of Nonlinear Random Waves | 23 |
Extrapolation of Design Waves in the Gulf of Guineal | 33 |
Copyright | |
44 other sections not shown
Other editions - View all
Common terms and phrases
amplitude applied approximation assumed bending moment calculated coefficient component computed condition considered correlation corresponding crack growth crack length damage damping defined density function detected deterministic effect element Engineering equation estimated evaluation failure probability Figure fracture mechanics frequency fuzzy Gaussian given hindcast inspection integral joints limit state function linear load lognormal maintenance matrix maximum mean value method nonlinear normal normal distribution obtained offshore structures order statistics parameters partial safety factors plate platform probabilistic probability density probability density function probability of failure procedure random variables redundancy reliability analysis reliability index repair residual stresses response sample seastates shear ship shown significant wave height simulation spectra spectrum standard deviation statistical stiffness storm strength stress range structural reliability surface system reliability Table tendon tension tion transfer function uncertainty updated variation vector vector process vertical wave bending Weibull Weibull distribution welded yield stress