Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2; Volume 8, Part 2American Society of Mechanical Engineers, 1989 - Arctic regions |
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Page 487
... direction of the added mass force . But in the case of Ke - 14 they are against to it , particularly at the position C. The direction of in - line pressures in phase with the damping force corresponds to the positive direction of the ...
... direction of the added mass force . But in the case of Ke - 14 they are against to it , particularly at the position C. The direction of in - line pressures in phase with the damping force corresponds to the positive direction of the ...
Page 528
... direction . = ksina and a is the wave The pressure forces on the vessel in direction can be given as follows : Xs B / 2 F px - S dx J dz ax ( 32 ) dy ( A.3 ) хв -B / 2 -T where , X and Xs are the bow and stern coordinate of the vessel ...
... direction . = ksina and a is the wave The pressure forces on the vessel in direction can be given as follows : Xs B / 2 F px - S dx J dz ax ( 32 ) dy ( A.3 ) хв -B / 2 -T where , X and Xs are the bow and stern coordinate of the vessel ...
Page 603
... direction is NW - N and is also the most frequent wind direction and the most frequent wave direction , so that the wave parameters mainly depend on the wind velocity . If there were sufficient measured wave data the statisti- cal ...
... direction is NW - N and is also the most frequent wind direction and the most frequent wave direction , so that the wave parameters mainly depend on the wind velocity . If there were sufficient measured wave data the statisti- cal ...
Contents
HYDRODYNAMIC FORCES | 1 |
WaveCurrent Force on Horizontal Cylinder | 7 |
On the Significance of Negative Added Mass | 53 |
Copyright | |
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added mass amplitude analysis approximation Arctic Engineering caisson calculated circular cylinder components computed Conference on Offshore correlation damping deterministic diameter distribution drag coefficient drag force drift force dynamic effect experimental experiments factor failure Figure flume force coefficients form drag free surface frequency function Green's function harmonic hindcast horizontal hydrodynamic ice floe in-line force inertia integral irregular waves lift coefficient lift force linear maximum mean measured Mechanics and Arctic method mode mooring motion nondimensional nonlinear North Sea obtained Offshore Mechanics Offshore Structures order theory oscillation parameters peak pipeline potential present pressure problem random range ratio reliability response Reynolds number Sarpkaya second order second-order ship shown simulation skin friction spectral spectrum submerged surge theory transverse force uncertainty variables velocity velocity potential vibration viscous vortex shedding vortices water depth wave force wave height wave loads