Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 11, Part 2American Society of Mechanical Engineers, 1992 - Arctic regions |
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Page 16
... stress + stress of wind , - current , and tide + So 2 ( 5 ) The term So / 2 represents the stress contribution due to wave loads . The factor 2 is used because S is the stress range . The actual extreme stress , SE , is SE = BS'E · ( 6 ) ...
... stress + stress of wind , - current , and tide + So 2 ( 5 ) The term So / 2 represents the stress contribution due to wave loads . The factor 2 is used because S is the stress range . The actual extreme stress , SE , is SE = BS'E · ( 6 ) ...
Page 266
... stress cycles . The range of the stress intensity factor AK is a function of the far field stress range and the size and geometry of the crack , ΔΚ = ΔοΥ ( 4 ) πα ( 3 ) where AoTa is the theoretical result for the stress intensity for a ...
... stress cycles . The range of the stress intensity factor AK is a function of the far field stress range and the size and geometry of the crack , ΔΚ = ΔοΥ ( 4 ) πα ( 3 ) where AoTa is the theoretical result for the stress intensity for a ...
Page 352
... stress is high , it is very likely that the slamming induced stress is also high . Therefore , from a probabilistic point of view , the slamming and the wave stress intensities are positively correlated . The aforementioned assumptions ...
... stress is high , it is very likely that the slamming induced stress is also high . Therefore , from a probabilistic point of view , the slamming and the wave stress intensities are positively correlated . The aforementioned assumptions ...
Contents
Stochastic Storm Profiles for Strain Accumulation in Clay | 1 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 6 |
Probabilistic Analysis of Local Ice Pressures | 7 |
Copyright | |
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applied approach approximation Arctic assessment assumed blast calculated coefficient coefficient of variation component computed considered correlation cost crack growth damage defined density deterministic developed distribution drilling effect element Engineering environmental equation error estimated evaluation event extreme factors failure mode failure probability fatigue crack Figure forces fracture mechanics frequency given global hindcast initial inspection joint limit state function linear load Lognormal maximum mean value measurements method normal distribution obtained Offshore Structures operations optimal panel parameters pipeline Piper Alpha plastic platform predicted pressure probabilistic probability density function probability distribution probability of failure procedure random variables reliability analysis reliability index repair response risk S-N curve sample ship simulation spectral spectral density standard deviation statistical steel stochastic storm STRELAS strength stress range structural reliability structural system system reliability Table tendon uncertainty vector Weibull distribution weld