## 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 12

As a first step, first order

As a first step, first order

**components**are obtained from spectral densities similar to the linear simulation methods. In the second step, second order**components**are calculated and , in the third step amplitudes of first order ...Page 210

Although the expression ( 24 ) looks complicated , it in fact comprises three

Although the expression ( 24 ) looks complicated , it in fact comprises three

**components**, namely the forced wave**component**, the free wave**component**and the local disturbance**component**etc.Page 298

This dictated a value N = 100 for the number of wave

This dictated a value N = 100 for the number of wave

**components**( see Eq . ( 22 ) ) . Following Marthinsen ( 1983 ) , the second - order force was estimated as follows . Let Ę be wave elevation at 0 and n its Hilbert transform , i.e. XP ...### What people are saying - Write a review

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### Contents

HYDRODYNAMIC FORCES | 47 |

The Force Coefficients on Inclined Cylinder in Random Wave and Current | 57 |

K S Varyani | 79 |

Copyright | |

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### Common terms and phrases

acting added mass amplitude analysis angle applied array assumed body boundary calculated circular coefficient compared component considered constant corresponding crest cylinder damping defined dependent depth determined direction distribution domain drag drift dynamic effect element Engineering equation estimated experimental experiments expressed Figure flow fluid forward speed frequency function given heave horizontal hydrodynamic increase integral irregular length lift force linear load maximum mean measured method mooring motion nonlinear obtained Offshore oscillation parameters period phase pile plate potential predicted present pressure problem radiation range ratio reference regular waves relative respectively response riser ship shown shown in Figure simulation solution spectra spectrum structure surface surge Table theory velocity vertical vessel wave force wave height wind