## Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1991 - Arctic regions |

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Page 154

It may be noted from this term of equation (2) that for a particular frequency

It may be noted from this term of equation (2) that for a particular frequency

**component**in the output (wave force), the sum of the arguments in the QTF remain constant and equal to the frequency of that**component**, ie.Page 346

It is obvious that the surge motion measured by ultrasonic position meter includes the low frequency

It is obvious that the surge motion measured by ultrasonic position meter includes the low frequency

**component**. To compare the both results , the low frequency**component**shown in Fig.5 was subtracted from time series of Fig.4 ( b ) ...Page 346

+ Avv ült ) + Bvli ( t ) i ( t ) + Cuv v ( t ) + D. ( 3 ) The first line of ( 2 ) and ( 3 ) represent the inertia forces and second line represent drag

+ Avv ült ) + Bvli ( t ) i ( t ) + Cuv v ( t ) + D. ( 3 ) The first line of ( 2 ) and ( 3 ) represent the inertia forces and second line represent drag

**component**. The coefficients A and B can be obtained assuming infinitesimal ...### What people are saying - Write a review

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### Contents

CONTENTS | 131 |

High Frequency Hydrodynamic Damping of a TLP | 147 |

A Comparison of Results | 153 |

Copyright | |

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### Common terms and phrases

acceleration added amplitude analysis angle applied approach approximately assumed body boundary cable calculated coefficients compared components computed considered constant coordinate corresponding cylinder damping depth determined developed diffraction direction displacement distribution domain drag drift dynamic effect element Engineering equation estimated experimental experiments expressed field Figure floating flow fluid force free surface frequency function given height hydrodynamic included increase integral length lift force linear load mass maximum mean measured Mechanics method mode mooring motion natural nonlinear obtained Offshore operation oscillation period phase pile platform position potential predicted present pressure problem production range ratio relative represents respectively response second-order separation ship shown shows simulation solution stiffness structure surface surge Table Technology tension tests theory values velocity vertical vessel wave