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 23
... corresponding to a 100 year extreme response was found to be approximately 0.40 . In our study the corresponding value is 0.64 . Assume that the effect of including current and using a CM equal to 2.0 will increase the mean value with ...
... corresponding to a 100 year extreme response was found to be approximately 0.40 . In our study the corresponding value is 0.64 . Assume that the effect of including current and using a CM equal to 2.0 will increase the mean value with ...
Page 111
... corresponding forms of equations ( 51 ) and ( 52 ) . In addition to the probability distribution of the response , it is also often of interest to know the power spectral density of the response . By definition , the response spectral ...
... corresponding forms of equations ( 51 ) and ( 52 ) . In addition to the probability distribution of the response , it is also often of interest to know the power spectral density of the response . By definition , the response spectral ...
Page 218
... corresponding critical crack depths calculated by using a design value of CTOD = 0.09 mm are also shown in Table 4. The design value of 0.09 mm corresponds to a characteristic value of 0.1 mm with a material factor of 1.15 . Table 4 ...
... corresponding critical crack depths calculated by using a design value of CTOD = 0.09 mm are also shown in Table 4. The design value of 0.09 mm corresponds to a characteristic value of 0.1 mm with a material factor of 1.15 . Table 4 ...
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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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