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
... depends on frequencies and wave numbers of first order components and on the water depth [ 12 ] . Neither superharmonics of the surface elevation nor the water particle velocities tend to zero for infinite waterdepth . This theory is ...
... depends on frequencies and wave numbers of first order components and on the water depth [ 12 ] . Neither superharmonics of the surface elevation nor the water particle velocities tend to zero for infinite waterdepth . This theory is ...
Page 191
... depends on KCF ( = YF / D ) which is the Keulegan - Carpenter number for the forward swing and CDB depends on KCB ( = TYB / D ) for the backward swing . At the moment of the maximum velocity of the low- frequency motion Um . KCF and Kcg ...
... depends on KCF ( = YF / D ) which is the Keulegan - Carpenter number for the forward swing and CDB depends on KCB ( = TYB / D ) for the backward swing . At the moment of the maximum velocity of the low- frequency motion Um . KCF and Kcg ...
Page 199
... depends on its own governing non - dimensional parameters by free or forced oscillation tests in regular waves1 ) 2 ) , For example a drag coefficient for a pure sinusoidal oscillation depends on Keulegan Carpenter number and Reynolds ...
... depends on its own governing non - dimensional parameters by free or forced oscillation tests in regular waves1 ) 2 ) , For example a drag coefficient for a pure sinusoidal oscillation depends on Keulegan Carpenter number and Reynolds ...
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