## Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9American Society of Mechanical Engineers, 1990 - Arctic regions |

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Page vii

17 27 37 47 57 63 73 79 HYDRODYNAMIC FORCES On the Effect of

17 27 37 47 57 63 73 79 HYDRODYNAMIC FORCES On the Effect of

**Roughness**on Cylinders T. Sarpkaya .... The Force Coefficients on Inclined Cylinder in Random Wave and Current B. Teng and Y.-C. Li ........ Experimental Study of In - Line ...Page 48

All these lead to the conclusion that the effect of

All these lead to the conclusion that the effect of

**roughness**must be carefully and periodically assessed . There has been a large number of papers on the effect of**roughness**on fluid motion . Here , only those which have a particular ...Page 107

... ( t ) ( 1 ) This resulted in drag , coi and inertia , CM coefficients being functions of a number of non - dimensional parameters : Reynolds number , Keulegan - Carpenter number , relative surce

... ( t ) ( 1 ) This resulted in drag , coi and inertia , CM coefficients being functions of a number of non - dimensional parameters : Reynolds number , Keulegan - Carpenter number , relative surce

**roughness**and current to wave ratio .### What people are saying - Write a review

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### Contents

OCEAN WAVES | 1 |

VOLUME OFFSHORE TECHNOLOGY PART | 12 |

Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |

Copyright | |

25 other sections not shown

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### Common terms and phrases

acting added amplitude analysis applied array average boundary calculated circular coefficients compared comparison component computed considered crest cylinder damping defined depends depth determined direction distribution drag drift dynamic effect elevation Engineering equation estimated experimental experiments expressed factor field Figure flow fluid force coefficients frequency function given horizontal hydrodynamic incident increase inertia integral irregular KC number length lift force linear load mass maximum mean measured method moored motion nonlinear obtained Ocean Offshore oscillation parameters peak period pile plate potential predicted present pressure problem random range ratio regular waves relative respectively response roughness ship shown shows simulation solution spectra spectrum speed structures surface surge Table technique term theory velocity vertical vortex wave force wave height wind