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 173
... Initial Crack Size Distributions . All of the results presented used a fixed initial crack size . In the field the actual crack size will not be known . If one replaces the fixed initial crack size with a distribution to reflect a lack ...
... Initial Crack Size Distributions . All of the results presented used a fixed initial crack size . In the field the actual crack size will not be known . If one replaces the fixed initial crack size with a distribution to reflect a lack ...
Page 254
... initial value of stress bias , in addition to other statistics and the deterministic life estimates . However , it appears reasonable to set the initial inspection sample size based on an upper bound bias of 1.0 and to update bias and ...
... initial value of stress bias , in addition to other statistics and the deterministic life estimates . However , it appears reasonable to set the initial inspection sample size based on an upper bound bias of 1.0 and to update bias and ...
Page 312
... initial jacket cost is sensitive to the prescribed safety level while IMR and expected failure consequential costs shows only a small variation with ẞmin . This together with the fact that initial cost is the largest component of ...
... initial jacket cost is sensitive to the prescribed safety level while IMR and expected failure consequential costs shows only a small variation with ẞmin . This together with the fact that initial cost is the largest component of ...
Contents
Investigation of the Ergodicity Assumption for Sea States in the Reliability Assessment of Offshore | 1 |
OFFSHORE TECHNOLOGY PART | 19 |
Fatigue Loading | 33 |
Copyright | |
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Common terms and phrases
analysis applied approach approximately assessment assumed average basic calculated coefficient component computed considered constant corresponding cost crack growth curve cycles damage defect density depends depth derived described determined developed deviation distribution drag effects Engineering equation equivalent estimated evaluated example expected extreme factor failure failure probability fatigue Figure force fracture frequency function geometry given important included increase indicated initial inspection integration joints limit linear load Lognormal material maximum mean measured mechanics method normal obtained offshore structures operation parameters performed period platform predicted present pressure probabilistic probability procedure random variable range ratio reference relative reliability represent requirements respectively response risk safety shown shows significant simulation standard statistical storm strength stress structure surface Table tension tether tubular uncertainty variables variation wave wave height weld