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 257
... vortex organised , the resulting e spanwise correlation discernible in Figure 2 = 10. Hence it seems likely that the presence of a current changes the vortex shedding patterns and it is possible that the quasi - steady regime sets in at ...
... vortex organised , the resulting e spanwise correlation discernible in Figure 2 = 10. Hence it seems likely that the presence of a current changes the vortex shedding patterns and it is possible that the quasi - steady regime sets in at ...
Page 311
... vortex shedding induced vibration is presented . The method is a discrete vortex method based on operator splitting , random walk and vortex - in - cell techniques originally developed by Stansby and Dixon ( 1983 ) at University of ...
... vortex shedding induced vibration is presented . The method is a discrete vortex method based on operator splitting , random walk and vortex - in - cell techniques originally developed by Stansby and Dixon ( 1983 ) at University of ...
Page 414
... vortex . The circular cylinder is oscillated from side to side along the x - axis , a black circle in each figure ... vortex A which grew at t = 6.5 ~ 7.0 to the opposite side and is divided by vortex A ' . Vortex B ' was shed at t = 6.5 ...
... vortex . The circular cylinder is oscillated from side to side along the x - axis , a black circle in each figure ... vortex A which grew at t = 6.5 ~ 7.0 to the opposite side and is divided by vortex A ' . Vortex B ' was shed at t = 6.5 ...
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