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 52
... vortex . " The generation of the wall vortex is attributed to the boundary layer separation that is caused by the characteristic flow field of the vortex pair itself . Clearly , the flow field about the escaping vortex pair near the ...
... vortex . " The generation of the wall vortex is attributed to the boundary layer separation that is caused by the characteristic flow field of the vortex pair itself . Clearly , the flow field about the escaping vortex pair near the ...
Page 133
... vortex shedding flow around circular cylinder in regular waves is simulated . The simulation program have been developed using a program of discrete vortex method [ 11,12 ] . The purpose of this simulation is not to get exact ...
... vortex shedding flow around circular cylinder in regular waves is simulated . The simulation program have been developed using a program of discrete vortex method [ 11,12 ] . The purpose of this simulation is not to get exact ...
Page 134
... vortex shedding velocity distributions around cylinder in irregular waves. number N of strength I , obtained by inviscid vortices located at z , with the inviscid vortex ... vortex vortex sheet in the boundary layer . Since the fluid 134.
... vortex shedding velocity distributions around cylinder in irregular waves. number N of strength I , obtained by inviscid vortices located at z , with the inviscid vortex ... vortex vortex sheet in the boundary layer . Since the fluid 134.
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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added mass amplitude analysis applied array assumed body boundary calculated circular cylinder coefficient comparison component computed considered constant corresponding crest cylinder damping defined depends depth determined direction distribution domain drag coefficient drift dynamic effect elevation Engineering equation estimated experimental experiments factor field Figure flow fluid forward frequency function given horizontal hydrodynamic incident increase inertia integral irregular Kc number length lift force linear load low-frequency maximum mean measured method moored motion nonlinear obtained Offshore oscillation parameters period pile plate potential predicted presented pressure problem radiation range reference regular waves respectively response second-order ship shown shows simulation solution spectra spectrum speed structure surface surge swing Table theory velocity vertical vessel vortex wave force wave height