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 202
... random Gaussian processes , hence does not correctly simulate ocean waves . The basis of this statement is that the simulation by superposition lacks random deviation in the sample spectrum . It is not clear which wave statistics ...
... random Gaussian processes , hence does not correctly simulate ocean waves . The basis of this statement is that the simulation by superposition lacks random deviation in the sample spectrum . It is not clear which wave statistics ...
Page 587
... random realisation of a given sea state " . It should be noted , however , that such signals show more statistical scatter than those generated by the random phase model in iii ) , this means that the method should in practice be used ...
... random realisation of a given sea state " . It should be noted , however , that such signals show more statistical scatter than those generated by the random phase model in iii ) , this means that the method should in practice be used ...
Page 590
... random wave generation with determini- stic amplitudes , but in stead of random phases one arranges all phases to be 0 at a specified point in the tank . An obvious disadvantageous property of a such wave train is that the central peak ...
... random wave generation with determini- stic amplitudes , but in stead of random phases one arranges all phases to be 0 at a specified point in the tank . An obvious disadvantageous property of a such wave train is that the central peak ...
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