## Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1990 - Arctic regions |

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Page 345

MICROCOMPUTER ANALYSIS OF MARINE

MICROCOMPUTER ANALYSIS OF MARINE

**RISERS**WITH TIME DEPENDENT TENSION R. Ghanem , W. Y. Tein , and P. D. Spanos ... T. Ts u ( 1,2 ) U ( z ) V ( z ) = 3 ABSTRACT A model of a marine**riser**system which is appropriate for the study of its ...Page 346

For an accurate

For an accurate

**riser**analysis , the time varying top tension should be accounted for . Assuming that only the heave motion of the vessel influences the stiffness of the system , and that the**riser**motion can be approximately treated as ...Page 375

Design Automation By formulating the design problem as a nonlinear programming problem ( NLP ) , Riggs ( 1989 ) developed a procedure to automate the preliminary design of flexible

Design Automation By formulating the design problem as a nonlinear programming problem ( NLP ) , Riggs ( 1989 ) developed a procedure to automate the preliminary design of flexible

**risers**. The procedure is independent of the model used ...### What people are saying - Write a review

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### Contents

DESIGN METHODS OF STRUCTURES | 10 |

OCEAN WAVES | 11 |

Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |

Copyright | |

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added amplitude analysis applied array bending body boundary calculated coefficient compared comparison component considered corresponding crest curve cylinder damping defined dependent depth determined developed direction displacement distribution drag dynamic effect element Engineering equation estimated experimental experiments factor field Figure flow forward frequency function given hydrodynamic increase integral interval length lift force linear load mass maximum mean measured method mooring motion natural nonlinear obtained Offshore oscillation parameters period pile plate platform potential predicted present pressure problem range ratio relative respectively response riser ship shown simulation solution spectra spectrum speed stress structure surface surge Table tension theory values velocity vertical vessel vortex wave force wave height wind