## 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 111

Flow around a Single Cylinder An accelerating flow around a fixed cylinder with centre Z and diameter D is

Flow around a Single Cylinder An accelerating flow around a fixed cylinder with centre Z and diameter D is

**described**by W1Z ) in Eq . ( 35 ) : L. W ( Z ) = a . ( Z + 1 4 D2 ( 2-2 ) - ) ( 35 ) The streamlines are as shown in Figure 2 .Page 298

... sinys ) j = 1 + iWyt + iez ] ( 25 ) where H is the hull - form dependent complex frequencyresponse vector , here calculated by means of an available computer program based on 3 - D potential theory as

... sinys ) j = 1 + iWyt + iez ] ( 25 ) where H is the hull - form dependent complex frequencyresponse vector , here calculated by means of an available computer program based on 3 - D potential theory as

**described**by Östergaard et al .Page 376

... B : Design w / o current C : Design w / current 60 The cable element

... B : Design w / o current C : Design w / current 60 The cable element

**described**herein can be used for the static analysis of cables and cable - like structures , such as flexible risers , when the bending stiffness can be ignored .### 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