## 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 473

DYN . MAX . DYN . P - DETA ' IODS NESS MASS MOMENT , by MOMENT , by

tt - k ( kNm CASE S1 Straight - Pile System 18 1.00 1.00 4,500,000 5,100,000

1.13 ...

DYN . MAX . DYN . P - DETA ' IODS NESS MASS MOMENT , by MOMENT , by

**RATIO RATIO**external load pilo forcos EFFECT : Mo Mr Mr / Mo soc . ft - k [ kNm ]tt - k ( kNm CASE S1 Straight - Pile System 18 1.00 1.00 4,500,000 5,100,000

1.13 ...

Page 592

The R / t and L / R -

interaction curves . AXIAL

the critical stress may be greater at a combined loading than at a pure axial ...

The R / t and L / R -

**ratios**have therefore a pronounced effect on the shape of theinteraction curves . AXIAL

**RATIO**0.6 0.4 + It should be noted from Figure 5 thatthe critical stress may be greater at a combined loading than at a pure axial ...

Page 39

Structural steels show significant dependence on the R

region , U.E.G ( 1985 ) . The influence of R on Akth is modelled as 5.0

INCORPORATION OF STRESS

Structural steels show significant dependence on the R

**ratio**only in the thresholdregion , U.E.G ( 1985 ) . The influence of R on Akth is modelled as 5.0

INCORPORATION OF STRESS

**RATIO**EFFECTS AKth - fr AKtho ( 39 ) Stress**ratio**is ...### 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