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 33
... developed to obtain the cumulative fatigue load effect . Suitable extensions are made to include threshold effects and stress ratio effects in using the two approaches in a fracture mechanics based fatigue crack growth model . This is ...
... developed to obtain the cumulative fatigue load effect . Suitable extensions are made to include threshold effects and stress ratio effects in using the two approaches in a fracture mechanics based fatigue crack growth model . This is ...
Page 197
... develop an equivalent loading solution for that and variable amplitude loading . A method for analyzing the spectrum fatigue tests in air has already been developed and used eg . for the tests reported in the previous OMAE conference ...
... develop an equivalent loading solution for that and variable amplitude loading . A method for analyzing the spectrum fatigue tests in air has already been developed and used eg . for the tests reported in the previous OMAE conference ...
Page 225
... developed . Hibberd and Dover ( 1977 ) have proposed an experimental method for determining stress intensity factors from the crack propagation data on tubular joints . U.E.G ( 1985 ) and Kam et al . ( 1987 ) have proposed empirical ...
... developed . Hibberd and Dover ( 1977 ) have proposed an experimental method for determining stress intensity factors from the crack propagation data on tubular joints . U.E.G ( 1985 ) and Kam et al . ( 1987 ) have proposed empirical ...
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