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
... second order wave theory was proposed by Sand and Mansard [ 11 ] for unidirectional wave , where each pair of free propagating wavelets of the first order wave contributes two second order harmonics whose frequencies , wave numbers ...
... second order wave theory was proposed by Sand and Mansard [ 11 ] for unidirectional wave , where each pair of free propagating wavelets of the first order wave contributes two second order harmonics whose frequencies , wave numbers ...
Page 159
... second - order wave forces from time series records of wave - ampli tude excitation and the TLP surge response are presented . The approach rests upon ( 1 ) the use of higher order spectral tech- niques to determine “ Volterra ” linear ...
... second - order wave forces from time series records of wave - ampli tude excitation and the TLP surge response are presented . The approach rests upon ( 1 ) the use of higher order spectral tech- niques to determine “ Volterra ” linear ...
Page 181
... second - order diffraction loads on arrays of bottom - mounted , surface - piercing vertical circular cylinders in regular waves . One method presents a complete solution for the second - order hydrodynamic loads on the cylinder array ...
... second - order diffraction loads on arrays of bottom - mounted , surface - piercing vertical circular cylinders in regular waves . One method presents a complete solution for the second - order hydrodynamic loads on the cylinder array ...
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