## Proceedings of the ... International Conference on Offshore Mechanics and Arctic EngineeringAmerican Society of Mechanical Engineers, 1994 - Arctic regions |

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Page 38

F = u2/gée is the Froude number and £e is the characteristic length. The vertical

coordinate 2 is positive upward, and the origin is located at the mean

. Substituting these decompositions (1 & 4) into the Navier-Stokes equations ...

F = u2/gée is the Froude number and £e is the characteristic length. The vertical

coordinate 2 is positive upward, and the origin is located at the mean

**free surface**. Substituting these decompositions (1 & 4) into the Navier-Stokes equations ...

Page 41

Figure 2 shows contour plots of the initial

component of the pressure that is induced by vortical flow. Figure 3 shows the

same functions after the wave packet has interacted with the patch for about three

...

Figure 2 shows contour plots of the initial

**free**-**surface**elevation and the initialcomponent of the pressure that is induced by vortical flow. Figure 3 shows the

same functions after the wave packet has interacted with the patch for about three

...

Page 94

Intersection of

introduced by the authors (1992), are applied to this slow drift oscillation model.

Intersection of

**Free Surface**and Body surface A Lagrangian description of the**free surface**and a control ... point on the moving**free surface**, concepts alreadyintroduced by the authors (1992), are applied to this slow drift oscillation model.

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### Contents

OCEAN WAVES AND ENERGY | 1 |

HYDRODYNAMIC FORCES | 45 |

COMPUTATIONAL HYDRODYNAMICS | 91 |

Copyright | |

7 other sections not shown

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### Common terms and phrases

added mass amplitude analysis boundary conditions buoy calculated Circular Cylinder compliant tower components correlation length curve deck diameter diffraction drag coefficient drag force drift force dynamic effects energy Engineering envelope equation experimental Figure fluid Fluid Mechanics free surface heave Hilbert transform horizontal hydrodynamic hydrodynamic force incident wave increase installation interaction irregular waves lift coefficient lift force linear load control lock-in matrix maxima maximum measured method model tests modes mooring line nonlinear obtained Ocean OMAE oscillating cylinder parameters peak phase pipe platform predicted present pressure problem quadratic Quickwave random ratio Reynolds number riser seastate second-order shear shedding frequency shown simulation solution spectral spectrum stationary cylinder stiffeners Strouhal Strouhal number transfer function transverse turbulence uniform flow values vector velocity potential vertical vibration vortex shedding water depth wave force wave frequency wave height wave power wind