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 146
... derived from the measured forces . Cao , et al . ( 1984 ) measured the damping in surge of a semisubmersible model from the free oscillation tests in still water and in waves . The damping was found to be linear while the wave drift ...
... derived from the measured forces . Cao , et al . ( 1984 ) measured the damping in surge of a semisubmersible model from the free oscillation tests in still water and in waves . The damping was found to be linear while the wave drift ...
Page 61
... derived as shown in Table 3 . It is noted that the material yield strength , the vertical first order and the response uncertainty show the largest importance contributions . For minimum tension , the wave period , the pretension of the ...
... derived as shown in Table 3 . It is noted that the material yield strength , the vertical first order and the response uncertainty show the largest importance contributions . For minimum tension , the wave period , the pretension of the ...
Page 90
... derived the expression probability density function of maxima and minima of quadratic nonlinear response with a derived narrow band spectrum [ 3,4 ] . Dalzell an approximate solution in which the bandwidth of response spectrum is ...
... derived the expression probability density function of maxima and minima of quadratic nonlinear response with a derived narrow band spectrum [ 3,4 ] . Dalzell an approximate solution in which the bandwidth of response spectrum is ...
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