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 103
... amplitude attenuates with x very quick . A distance Ds can be gotten that when x > Ds , VD can be taken to be 0. It is just like that there is a wave maker lying on mudline between B / 2 < x < Ds . Energy is given out through seepage ...
... amplitude attenuates with x very quick . A distance Ds can be gotten that when x > Ds , VD can be taken to be 0. It is just like that there is a wave maker lying on mudline between B / 2 < x < Ds . Energy is given out through seepage ...
Page 217
... amplitude motion equations and the solutions of large amplitude non - linear equations of the semi - submersible geometry in intact condition . As seen from Table 1 , heave and roll response values obtained from non - linear large amplitude ...
... amplitude motion equations and the solutions of large amplitude non - linear equations of the semi - submersible geometry in intact condition . As seen from Table 1 , heave and roll response values obtained from non - linear large amplitude ...
Page 283
... amplitude of tip of plate or centre of cylinder relative to incident wave amplitude with kh when tuned to kh≈ 1.15 , with clearance 0.1h . The maximum value of this relative displacement for the cylinder does not in fact occur at the ...
... amplitude of tip of plate or centre of cylinder relative to incident wave amplitude with kh when tuned to kh≈ 1.15 , with clearance 0.1h . The maximum value of this relative displacement for the cylinder does not in fact occur at the ...
Contents
OCEAN WAVES | 1 |
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 25 |
Copyright | |
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acceleration added mass amplitude analysis boundary conditions calculated circular cylinder computed cosh crest cylinder array damping coefficient damping factor density diffraction domain drag coefficient drag force drift force dynamic effect equation estimated flow fluid force coefficients forces acting forward speed free surface heave horizontal hydrodynamic hydrodynamic forces incident wave inertia coefficients integral irregular Kc number lift force linear load low-frequency low-frequency oscillation maximum measured method motion nonlinear obtained offshore structures oscillatory parameters pile plate potential flow predicted quadratic rad/sec radiation condition ratio regular waves response Sarpkaya second order second-order semisubmersible shown in Figure simulation solution spectral density spectrum surface elevation surge swing tank tanker transfer function vector velocity potential viscous vortex shedding vortices water depth wave amplitude wave drift damping wave excitation wave force wave frequency wave groups wave height wave number wave period wave power