## 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 167

The measurable

The measurable

**disturbances**can be reduced with the aid of a properly designed feedforward technique . ... The basic idea is to use the measured**disturbance**to anticipate the influence of the**disturbance**on the process variables and to ...Page 205

It is well known that the second - order diffraction potential should satisfy an inhomogeneous free surface condition , the inhomogeneous tem in which may be formally regarded as a kind of pressure

It is well known that the second - order diffraction potential should satisfy an inhomogeneous free surface condition , the inhomogeneous tem in which may be formally regarded as a kind of pressure

**disturbance**distributing on the whole ...Page 210

Although the expression ( 24 ) looks complicated , it in fact comprises three components , namely the forced wave component , the free wave component and the local

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.### 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