Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 11, Part 1American Society of Mechanical Engineers, 1992 - Arctic regions |
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Page 75
... oscillation for K = 4 , B = 200 , and t / T = 9 0.0010 2.2500 4.8008 1 / T 6.7609 Fig . 21 In - line force coefficient for the " steep " sine oscillation for K = 6 , B = 200 , and t / T = 9 The numerical calculations based on higher ...
... oscillation for K = 4 , B = 200 , and t / T = 9 0.0010 2.2500 4.8008 1 / T 6.7609 Fig . 21 In - line force coefficient for the " steep " sine oscillation for K = 6 , B = 200 , and t / T = 9 The numerical calculations based on higher ...
Page 191
... Oscillation Response in Still Water Free oscillation tests were carried out in still water to establish the dynamic properties of the cylinder . The natural frequency of oscillation of the cylinder was obtained from a zero - crossing ...
... Oscillation Response in Still Water Free oscillation tests were carried out in still water to establish the dynamic properties of the cylinder . The natural frequency of oscillation of the cylinder was obtained from a zero - crossing ...
Page 224
... oscillations of the platform in calm water will be insignificant due to the small oscillation amplitude to diameter ratios . A typical Keulegan Carpenter number is less than 0.01 . In the presence of a superposed current velocity U ...
... oscillations of the platform in calm water will be insignificant due to the small oscillation amplitude to diameter ratios . A typical Keulegan Carpenter number is less than 0.01 . In the presence of a superposed current velocity U ...
Contents
OCEAN WAVES AND CURRENT | 1 |
Directional Wave Observations During High Sea States From an NDBC Discus Buoy | 25 |
Vortex Trajectories Around a Circular Cylinder in Oscillatory Plus Mean Flows | 69 |
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added mass added resistance analysis body buoy cable calculated catenary components computed configuration convective cylinder damping ratio density displacement distribution domain drag coefficient drag force drift forces dynamic response effect energy Engineering estimated experimental extreme Figure floating flow fluid force coefficients free surface function Green's function heave motion horizontal hydrodynamic hydrodynamic damping incident wave inertia integral internal wave irregular waves KC number lift force linear load low-frequency damping matrix maximum measured method mode mooring Morison equation nondimensional nonlinear obtained Ocean Ocean Engineering Offshore Technology oscillation parameters peak phase velocity platform pontoon potential prediction Rayleigh Rayleigh distribution region resonant rotation second-order ship shown simulation solitary wave spectra spectrum submerged surge tension tethers values vector velocity velocity potential vertical vibration vortex water depth wave crest wave forces wave frequency wave height wave period Wavenumber wind