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 91
... indicate that the force coefficients Ca ' CM and CLA increase , as the gap ratio decreases . As for the coefficient CT the present re- sults show that , for large KC numbers , CLT decreases as the gap ratio is decreased , while the ...
... indicate that the force coefficients Ca ' CM and CLA increase , as the gap ratio decreases . As for the coefficient CT the present re- sults show that , for large KC numbers , CLT decreases as the gap ratio is decreased , while the ...
Page 395
... indicate a Gaussian response for case 2. The curtosis value for the parent distribution is close to 3 , which indicate a near Gaussian process . The corresponding distribution of the simulated response shows a moderate non - Gaussian ...
... indicate a Gaussian response for case 2. The curtosis value for the parent distribution is close to 3 , which indicate a near Gaussian process . The corresponding distribution of the simulated response shows a moderate non - Gaussian ...
Page 18
... indicate a characteristics value ( uɲ ) of 7.08 m and a scale factor ( a ) of 0.319 . Based on the results from the first hindcast study , the uncertainties associated with the statistical distribu- tion parameters ( un , a ) are ...
... indicate a characteristics value ( uɲ ) of 7.08 m and a scale factor ( a ) of 0.319 . Based on the results from the first hindcast study , the uncertainties associated with the statistical distribu- tion parameters ( un , a ) are ...
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