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 263
... amplitude will increase . Similarly , an increased amplitude will feed in less energy to the system , and the amplitude will thus decrease . EXPERIMENTAL RESULTS Due to space limitations , only some typical results will be presented in ...
... amplitude will increase . Similarly , an increased amplitude will feed in less energy to the system , and the amplitude will thus decrease . EXPERIMENTAL RESULTS Due to space limitations , only some typical results will be presented in ...
Page 265
... amplitudes due to so - called " history effects " , experience different forces at a given amplitude , compared tc regular oscillations at the same amplitude . ( Separation points and pressure distributions will be influenced by the ...
... amplitudes due to so - called " history effects " , experience different forces at a given amplitude , compared tc regular oscillations at the same amplitude . ( Separation points and pressure distributions will be influenced by the ...
Page 322
... amplitude of vibration is . For the smallest damping , the vibr- ation motion was almost sinusoidal at the highest amplitude of oscillation . The maximum amplitude of oscillation was then approximately √2 RMS as shown in Fig . 5. This ...
... amplitude of vibration is . For the smallest damping , the vibr- ation motion was almost sinusoidal at the highest amplitude of oscillation . The maximum amplitude of oscillation was then approximately √2 RMS as shown in Fig . 5. This ...
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