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 298
... FREQUENCY OF VIBRATION OF CABLE Figure 5a . Current profile corresponding to RUN A. -0.4 0.0 100.0 200.0 300.0 -0.3 -0.2 400.0 500.0 600.0 700.0 800.0 900.0 DEPTH ( METERS ) CURRENT VELOCITY ( M / S ) -0.1 0.0 0.1 0.2 0.3 0.4 RUN B ...
... FREQUENCY OF VIBRATION OF CABLE Figure 5a . Current profile corresponding to RUN A. -0.4 0.0 100.0 200.0 300.0 -0.3 -0.2 400.0 500.0 600.0 700.0 800.0 900.0 DEPTH ( METERS ) CURRENT VELOCITY ( M / S ) -0.1 0.0 0.1 0.2 0.3 0.4 RUN B ...
Page 427
... frequency , motion amplitude and motion frequency were chosen as test parameters . In equation of hydrodynamic forces used for analysis of the measured forces , the wave particle velocity , which was neglected in the first paper , is ...
... frequency , motion amplitude and motion frequency were chosen as test parameters . In equation of hydrodynamic forces used for analysis of the measured forces , the wave particle velocity , which was neglected in the first paper , is ...
Page 543
frequency range of interest i.e. , the range of instantaneous frequencies ( t ) falls within 0.2 cps . As a result , the values of C , ( ) at the isntantaneous frequency ǹ ( t ) , interpolated from any of the curves corresponding to 31 ...
frequency range of interest i.e. , the range of instantaneous frequencies ( t ) falls within 0.2 cps . As a result , the values of C , ( ) at the isntantaneous frequency ǹ ( t ) , interpolated from any of the curves corresponding to 31 ...
Contents
HYDRODYNAMIC FORCES | 1 |
WaveCurrent Force on Horizontal Cylinder | 7 |
Tensions on Silt Curtains in Currents and Waves | 13 |
Copyright | |
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added mass amplitude analysis approximation Arctic Engineering base shear breakwater caisson calculated circular cylinder components computed Conference on Offshore correlation damping deterministic diameter distribution domain drag coefficient drag force drift force dynamic effect experimental factor failure Figure flume force coefficients form drag free surface frequency function Green's function hindcast horizontal hydrodynamic hydrodynamic force ice floe inertia irregular waves lift coefficient lift force linear maximum mean measured Mechanics and Arctic method mode motion nonlinear North Sea obtained Offshore Mechanics Offshore Structures order theory oscillation oscillatory flow parameters pipeline platform potential present pressure problem random range ratio reliability response Reynolds number Sarpkaya second order second-order ship shown in Fig simulation skin friction spectrum submerged surge tension theory transverse force uncertainty variables velocity potential vibration viscous vortex shedding vortices water depth water particle wave force wave height wave loads wave period