## Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9American Society of Mechanical Engineers, 1990 - Arctic regions |

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Page 609

( a ) Elastic

( a ) Elastic

**Displacement**, ve Geometric Data L The elastic component of axial**displacement**is obtained from the usual linear stress - strain law and is given by : а nun t 1.435 24.15 5.00 0.01 0.00 mum 6 / L PL EA 6 ° / L where A is ...Page 610

When the total axial

When the total axial

**displacement**reaches twice the yield**displacement**, U , and the member undergoes permanent deformation , it is then elastically unloaded to P = 0 state . The damaged member is subsequently subjected to applied axial ...Page 625

Then in is related to R through the following equation : Â » = R - NISA U9 + 1 ( 10 ) Selecting the scaled incremental

Then in is related to R through the following equation : Â » = R - NISA U9 + 1 ( 10 ) Selecting the scaled incremental

**displacement**vector w n + 1 Un + 1 as the true response increment , the residual force vector at the end of the ...### What people are saying - Write a review

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### Contents

COMPLIANT STRUCTURES | 313 |

Identification of NonLinear Effects in Predicting the Motion Response of Mobile Platforms | 337 |

RISERSMOORINGSCABLES | 345 |

Copyright | |

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alternative amplitude analysis applied approach array axial barge bending brace buoyancy cable calculated coefficient combination compared configuration considered corresponding curve damping defined deflection determined developed direction displacement distribution drag dynamic effects elements Engineering environmental equation estimated extreme factor fatigue Figure flexible riser flow force frequency function given height important increase installation length linear load marine mass matrix maximum mean measured method mode mooring motion natural nonlinear obtained offshore operation parameters performed period phase pile platform position predicted present problem production ratio relative represents respectively response riser rotating selection shown shows significant simulation soil solution static stiffness storage strain stress structure surface Table tension tests values vertical vessel water depth wave wind