## 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 12

3.3 Non-linear

3.3 Non-linear

**method**of simulation 3.3.1 Description of the**method**A second order wave theory was proposed by Sand and Mansard [11] for unidirectional wave, where each pair of free propagating wavelets of the first order wave ...Page 379

DYNAMIC ANALYSIS OF FLEXIBLE RISERS : A COMPARISON WITH A RANDOM VORTEX

DYNAMIC ANALYSIS OF FLEXIBLE RISERS : A COMPARISON WITH A RANDOM VORTEX

**METHOD**AND THE MORISON'S EQUATION P. Teigen and S. Loseth STATOIL Trondheim , Norway N. G. Skomedal Veritas Research Hovik , Norway et.al.Page 200

The total number of cycles defines the equivalent AK- level for this

The total number of cycles defines the equivalent AK- level for this

**method**. It is similar to the root mean square calculation, but the fatigue damage exponent is used instead of 2. The root mean m**method**has been used widely and ...### 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