## 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 56

wave potential is used , the cnoidal wave solution is obtained under the

assumption , ( a ) the linear

with the origin at the center of the jth cylinder can be

Sed ...

wave potential is used , the cnoidal wave solution is obtained under the

assumption , ( a ) the linear

**expression**of the ... ds in the local coordinate systemwith the origin at the center of the jth cylinder can be

**expressed**as Linat inkas kdSed ...

Page 624

The dry density po of sediments is

7 ) Z DI Z In this study , Gs is assumed to be constant with depth . ( a ) ( b )

CONSTANTS AND SOIL PARAMETER In Eqs . ( 1 ) to ( 7 ) . The profiles in

relation to ...

The dry density po of sediments is

**expressed**by bottom :: Pa = Gs pw / ( 1 + e ) (7 ) Z DI Z In this study , Gs is assumed to be constant with depth . ( a ) ( b )

CONSTANTS AND SOIL PARAMETER In Eqs . ( 1 ) to ( 7 ) . The profiles in

relation to ...

Page 662

... ( 2 + 2Nd - 7 ) 2 ---- ( 37e ) RĀ R2 - K2 + ( 2-2Nd + 2 ) 2 -- ( 378 ) RR Iz is

shown as : Eq . ( 39 ) for the case i = as : · pins hssorno , وی دی . - ( 42 ) J. ( 1 + hss

) ørnes Essains -- ( 43 ) Let Eq . ( 41 ) and Eq . ( 43 ) be

: 22.

... ( 2 + 2Nd - 7 ) 2 ---- ( 37e ) RĀ R2 - K2 + ( 2-2Nd + 2 ) 2 -- ( 378 ) RR Iz is

shown as : Eq . ( 39 ) for the case i = as : · pins hssorno , وی دی . - ( 42 ) J. ( 1 + hss

) ørnes Essains -- ( 43 ) Let Eq . ( 41 ) and Eq . ( 43 ) be

**expressed**by matrix form: 22.

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### Contents

SPECIAL SESSION HYDRODYNAMICS | 1 |

HYDRODYNAMIC FORCES | 29 |

SECONDORDER EFFECTS | 113 |

Copyright | |

47 other sections not shown

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### Common terms and phrases

acting amplitude analysis angle applied approach approximately assumed average body boundary cable calculated circular cylinder coefficients compared comparison components computed considered constant corresponding cylinder damping depth described determined diffraction direction distribution domain drag drift force effect element Engineering equation estimates experimental experiments expressed field Figure floating flow fluid follows free surface frequency function given height horizontal hydrodynamic incident included increase integral irregular waves length lift force linear loads mass maximum mean measured method mode mooring motion natural nonlinear obtained Ocean Offshore oscillation period phase platform points position potential predicted present pressure problem random range regular relative represents respectively response second order second-order separation ship shown shows simulation solution spectrum structure surge Table tests theory values velocity vertical vortex wave forces