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 129
... regular waves demonstrate that a circulating flow exists around the cylinder and causes transverse forces to incident velocity of fluid particles . These forces always reduce the inertia forces . The results of a simulation of the ...
... regular waves demonstrate that a circulating flow exists around the cylinder and causes transverse forces to incident velocity of fluid particles . These forces always reduce the inertia forces . The results of a simulation of the ...
Page 130
... regular waves : fundamental wave frequency in irregular INTRODUCTION waves It is well known that the hydrodynamic coefficients in plane oscillatory flow may be safely used to predict the wave forces acting on a vertical cylinder in ...
... regular waves : fundamental wave frequency in irregular INTRODUCTION waves It is well known that the hydrodynamic coefficients in plane oscillatory flow may be safely used to predict the wave forces acting on a vertical cylinder in ...
Page 268
... regular waves 70 Oblique Regular Waves 60F 50+ 40 30 20 wave period ; 1.0 sec 107 wave height ; abt.5cm 0 1 10 15 5 Incident Angle of 30 45 Waves α ( deg ) Performance of wave power absorption Fig . 8 in oblique regular waves 0.2 0.1 ...
... regular waves 70 Oblique Regular Waves 60F 50+ 40 30 20 wave period ; 1.0 sec 107 wave height ; abt.5cm 0 1 10 15 5 Incident Angle of 30 45 Waves α ( deg ) Performance of wave power absorption Fig . 8 in oblique regular waves 0.2 0.1 ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
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added mass amplitude analysis array calculated results circular cylinder cosh crane ship crest damping coefficient density directional wave displacement distribution domain drag coefficient drag force dynamic effect Engineering equation estimated experimental results flow fluid force coefficients forces acting forward speed free surface Green's function heave horizontal hydrodynamic hydrodynamic forces incident wave irregular Kc number lift force linear load low-frequency matrix maximum measured method mooring line motion nonlinear obtained offshore structures oscillation parameters pile potential theory predicted pressure random ratio Rayleigh distribution regular waves response Sarpkaya second-order semisubmersible ship motions shown in Figure simulation solution spectra spectral density spectrum spreading function surge tanker transfer function vector velocity potential vertical vessel vortex vortex shedding vortices water depth wave amplitude wave component wave drift wave force wave frequency wave groups wave height wave number wave period wave power