Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 115
... oscillating circular cylinder moving forward with a constant velocity in still The inertial coefficient coefficient of oscillation average drag coefficient Cdo were measured in the test . The range of the K.C.number and the reduce ...
... oscillating circular cylinder moving forward with a constant velocity in still The inertial coefficient coefficient of oscillation average drag coefficient Cdo were measured in the test . The range of the K.C.number and the reduce ...
Page 189
... oscillating cylinder in a combined motion of high - frequency oscillation and low - frequency oscillation , reveals that the low- frequency viscous damping is caused by the deformation of the shedding vortices in each swing of the high ...
... oscillating cylinder in a combined motion of high - frequency oscillation and low - frequency oscillation , reveals that the low- frequency viscous damping is caused by the deformation of the shedding vortices in each swing of the high ...
Page 197
... oscillating a combined sway motion of low- frequency and high - frequency oscillations in still water is experimentally investigated . The results of the study can be summarized as follows . 1 ) The low - frequency viscous damping in ...
... oscillating a combined sway motion of low- frequency and high - frequency oscillations in still water is experimentally investigated . The results of the study can be summarized as follows . 1 ) The low - frequency viscous damping in ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
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added mass amplitude analysis array calculated results circular cylinder cosh crane ship crest damping coefficient density directional wave displacement distribution domain drag coefficient drag force dynamic effect Engineering equation estimated experimental results flow fluid force coefficients forces acting forward speed free surface Green's function heave horizontal hydrodynamic hydrodynamic forces incident wave irregular Kc number lift force linear load low-frequency matrix maximum measured method mooring line motion nonlinear obtained offshore structures oscillation parameters pile potential theory predicted pressure random ratio Rayleigh distribution regular waves response Sarpkaya second-order semisubmersible ship motions shown in Figure simulation solution spectra spectral density spectrum spreading function surge tanker transfer function vector velocity potential vertical vessel vortex vortex shedding vortices water depth wave amplitude wave component wave drift wave force wave frequency wave groups wave height wave number wave period wave power