Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 12
... parameters of the law are Но = origin = scale parameter น B = exponent ( RAY LEIGH law : B = 2 ) ( 3 ) The table 9 gives the parameters of the laws fitted with the least square method . In order to have a better fit on the high waves ...
... parameters of the law are Но = origin = scale parameter น B = exponent ( RAY LEIGH law : B = 2 ) ( 3 ) The table 9 gives the parameters of the laws fitted with the least square method . In order to have a better fit on the high waves ...
Page 24
... parameters for HB seas . a ) , b ) σ . ( бǝp ) o ( бǝp ) S ( 1 ) 180.0 SYNTHESIZED 00 TARGET 00 120.0 24.0 ( a ) 16.0 8.0 0.0 -8.0 -16.0 -24.0 0.0 0.0 0.05 0.10 0.15 0.20 Frequency ( Hz )ん MEASURED 00 60.0 180.0 48.0 ( b ) S ( f ) ...
... parameters for HB seas . a ) , b ) σ . ( бǝp ) o ( бǝp ) S ( 1 ) 180.0 SYNTHESIZED 00 TARGET 00 120.0 24.0 ( a ) 16.0 8.0 0.0 -8.0 -16.0 -24.0 0.0 0.0 0.05 0.10 0.15 0.20 Frequency ( Hz )ん MEASURED 00 60.0 180.0 48.0 ( b ) S ( f ) ...
Page 168
... parameters of the process " estimated by the RLS algorithm at time ndt . ŷ ( n + p ) , the p- step - ahead predicted vessel response to the random sea waves , is generated by a predictor in Fig . 1 and described in Section 2. If only ...
... parameters of the process " estimated by the RLS algorithm at time ndt . ŷ ( n + p ) , the p- step - ahead predicted vessel response to the random sea waves , is generated by a predictor in Fig . 1 and described in Section 2. If only ...
Contents
OCEAN WAVES | 1 |
OFFSHORE TECHNOLOGY PART A | 17 |
Application of Optical Techniques to Water Surface Measurement | 27 |
Copyright | |
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added mass amplitude analysis calculated circular cylinder computed cosh damping coefficient damping factor density diffraction directional wave domain drag coefficient drag force drift force dynamic effect Engineering equation estimated experimental fluid force coefficients forces acting forward speed free surface heave horizontal hydrodynamic hydrodynamic forces incident wave inertia coefficients inline force integral irregular JONSWAP Kc number lift force linear load low-frequency low-frequency oscillation maximum measured method Moire Topography motion nonlinear obtained offshore structures parameters peak pile predicted quadratic rad/sec radiation condition ratio regular waves response resultant force Reynolds number Sarpkaya second-order semisubmersible shown in Figure simulation solution spectral density spectrum surface elevation surge swing tanker transfer function transverse force velocity potential viscous vortex shedding vortices water depth wave amplitude wave direction wave drift damping wave excitation wave force wave frequency wave height wave number wave period wave power