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 109
... flow Let us now consider a flow field y ( x , y ) at a certain time ( the flow field may have been developed by a fluid flowing past a num- ber of structures ) . At the present time one or several of the structures start acceler- ating ...
... flow Let us now consider a flow field y ( x , y ) at a certain time ( the flow field may have been developed by a fluid flowing past a num- ber of structures ) . At the present time one or several of the structures start acceler- ating ...
Page 132
... flow . In the presence of incident velocity of fluid particle , this circulation causes transverse forces to the incident flow . This is well known as Magnus Effect in potential flow theory . These forces always reduce inertia forces ...
... flow . In the presence of incident velocity of fluid particle , this circulation causes transverse forces to the incident flow . This is well known as Magnus Effect in potential flow theory . These forces always reduce inertia forces ...
Page 271
... flow due to a pair of vortices rising toward a boundary surface . A spectral method , with transforms in Fourier ... flow field is initially divided into an inviscid outer flow and a viscous inner flow . In [ 4 ] , the outer flow serves ...
... flow due to a pair of vortices rising toward a boundary surface . A spectral method , with transforms in Fourier ... flow field is initially divided into an inviscid outer flow and a viscous inner flow . In [ 4 ] , the outer flow serves ...
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