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 94
... applied to the calculations of statistic characteristics of deep water irregular waves and other nonlinear responses such the drift motions , mooring forces on chain legs etc. of SPM system . In the former case taking 1 + m + n not ...
... applied to the calculations of statistic characteristics of deep water irregular waves and other nonlinear responses such the drift motions , mooring forces on chain legs etc. of SPM system . In the former case taking 1 + m + n not ...
Page 185
... applied stress cycles . The probability to reach a failure . state will be : f = Prob [ a > ac ] C we consider that K < K during all the fatigue life . C As Y is a positive function , its integral will be monotically increasing So ...
... applied stress cycles . The probability to reach a failure . state will be : f = Prob [ a > ac ] C we consider that K < K during all the fatigue life . C As Y is a positive function , its integral will be monotically increasing So ...
Page 205
... applied stress Reliability factor Random variable representing the effects of notch - root residual stress Standard deviation Axial component of applied stress ABSTRACT The fatigue strength of constructional steel weldments was ...
... applied stress Reliability factor Random variable representing the effects of notch - root residual stress Standard deviation Axial component of applied stress ABSTRACT The fatigue strength of constructional steel weldments was ...
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