## 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 191

3 Mechanism of occurrence of low - frequency damping Equation ( 8 ) suggests

that the parameter

swing and the backward swing . The parameter is called Kc * in this paper .

3 Mechanism of occurrence of low - frequency damping Equation ( 8 ) suggests

that the parameter

**represents**the difference of kc number between the forwardswing and the backward swing . The parameter is called Kc * in this paper .

Page 257

Then do / on and / ds

respectively , of the particle velocity on the free ... and I

boundary S which completely encloses D. C ( P )

the ...

Then do / on and / ds

**represent**the normal and tangential components ,respectively , of the particle velocity on the free ... and I

**represents**a point on theboundary S which completely encloses D. C ( P )

**represents**the interior angle ofthe ...

Page 347

The velocity of the water particle , assumed to be a function of time t and depth z ,

is given by the equation 1 , z ) = V ( z ) + ( 12 ) , ( 11 ) where V ( z )

time - independent current velocity and ü ( 1,7 )

The velocity of the water particle , assumed to be a function of time t and depth z ,

is given by the equation 1 , z ) = V ( z ) + ( 12 ) , ( 11 ) where V ( z )

**represents**thetime - independent current velocity and ü ( 1,7 )

**represents**the wave velocity .### 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 | |

45 other sections not shown

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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