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 21
... wave component are selected according to the target frequency spectrum S ( f ) and the target spreading function D ... energy from 4.3 m long solid side walls at each end of the wave generator , was used to increase the useful working ...
... wave component are selected according to the target frequency spectrum S ( f ) and the target spreading function D ... energy from 4.3 m long solid side walls at each end of the wave generator , was used to increase the useful working ...
Page 25
... wave generation facility . Formation of the target directional spectrum involves redirection of less than 10 % of wave energy for most realistic seas . Special techniques ( such as use of a second wave generator ) are required to ...
... wave generation facility . Formation of the target directional spectrum involves redirection of less than 10 % of wave energy for most realistic seas . Special techniques ( such as use of a second wave generator ) are required to ...
Page 163
SPECIFICATION OF SIMULATED TYPICAL STORMS Significant wave height Platform B 2.45 4.67 6.54 7.01 8.24 REFERENCES 1 . 2 . 3 . 4 . 5. TABLE 1 Tide and current only Period of maximum wave energy ( sec ) maximum crest elevation above mean ...
SPECIFICATION OF SIMULATED TYPICAL STORMS Significant wave height Platform B 2.45 4.67 6.54 7.01 8.24 REFERENCES 1 . 2 . 3 . 4 . 5. TABLE 1 Tide and current only Period of maximum wave energy ( sec ) maximum crest elevation above mean ...
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