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

### From inside the book

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Page 154

The

The

**mean**and low frequency components of the force can be expressed as: (4) f(2)(t) - HA12H(2)(u1,-w1) + HA22H(2)(u2,-u2) + ... indicating that the force represented by this term acts at zero frequency (being a**mean**force) .Page 182

Various formulae are used for this purpose, such as the 'linear sum' (LS) formula: (9) where Z\ and Z2 are the extreme first and second-order oscillatory responses, and Z2 is the

Various formulae are used for this purpose, such as the 'linear sum' (LS) formula: (9) where Z\ and Z2 are the extreme first and second-order oscillatory responses, and Z2 is the

**mean**second-order response. The LS formula effectively ...Page 345

The change in the reliability index from changing the

The change in the reliability index from changing the

**mean**time to reach the maximum production rate from 2.5 years to 1.5 year is contingency factors in Table 9 are factors that the median values of the cost variables should be ...### 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