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 206
... problem . However , those solutions are only valid for the second - order double frequency potentials and do not ... problem ( in case the radiation problem is included ) . This is due to the fact that the radiation behaviour of the ...
... problem . However , those solutions are only valid for the second - order double frequency potentials and do not ... problem ( in case the radiation problem is included ) . This is due to the fact that the radiation behaviour of the ...
Page 208
... PROBLEM The Boundary Value Problem and the Potential under the Action of a Concentrated Pressure For convenience sake , a cylindrical coordinate system ( r , e , z ) is adopted with the origin on the undisturbed free surface and the oz ...
... PROBLEM The Boundary Value Problem and the Potential under the Action of a Concentrated Pressure For convenience sake , a cylindrical coordinate system ( r , e , z ) is adopted with the origin on the undisturbed free surface and the oz ...
Page 256
... problem numerically is preferable in cases which do not involve periodic waves , and / or require higher accuracy due to the importance of nonlinearity and dispersion . Isaacson ( 1982 ) studied the nonlinear wave diffraction around ...
... problem numerically is preferable in cases which do not involve periodic waves , and / or require higher accuracy due to the importance of nonlinearity and dispersion . Isaacson ( 1982 ) studied the nonlinear wave diffraction around ...
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