## 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 35

In this case the

In this case the

**density**function of stress peaks follows from Eq.8 . The sea - surface elevation process m ( t ) can be adequately described Gaussian process , but the Gaussian assumption is not strictly valid for the stress response ...Page 90

function of y ( t ) 4,19,2 ' , ' joint probability

function of y ( t ) 4,19,2 ' , ' joint probability

**density**function of na ' H ( x ) ith order Hermitian polynomial 2 с coefficiant lmn El ] mathematical expectation E ( N ( Y , ) ] expected no . of max . occurring in the interval ( y ...Page 111

The force spectral

The force spectral

**density**matrix is obtained by substituting equation ( 30 ) into the form of equation ( 54 ) corresponding to force . Specifically , one finds + Ron ( 1-13 ) Ryn ( t2 - ta ) + Rnn ( Ty - Ta ) Rnn ( T2-23 ) ] de ...### What people are saying - Write a review

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### Contents

OFFSHORE TECHNOLOGY PART | 33 |

Extreme Forces on Large AxiSymmetric Offshore Structures in Directional Seas | 49 |

RELIABILITYBASED DESIGN AND INSPECTION | 55 |

Copyright | |

14 other sections not shown

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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 sensitivity shown shows significant simulation standard statistical storm strength stress structure surface Table tension tether tubular uncertainty variables variation wave wave height weld