Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 169
... controlled motion is reduced by a factor of six to seven as compared with that of uncontrolled LFDO motion . ACKNOWLEDGEMENTS The authors ' work on the nonlinear response of ships to random seas is supported by Department of the Navy ...
... controlled motion is reduced by a factor of six to seven as compared with that of uncontrolled LFDO motion . ACKNOWLEDGEMENTS The authors ' work on the nonlinear response of ships to random seas is supported by Department of the Navy ...
Page 170
... controlled sway responses of the barge : ( a ) incident sea wave , ( b ) uncontrolled response and ( c ) controlled response water plane area amplitude of first order force ABSTRACT This 170.
... controlled sway responses of the barge : ( a ) incident sea wave , ( b ) uncontrolled response and ( c ) controlled response water plane area amplitude of first order force ABSTRACT This 170.
Page 482
... controlled by adjusting regular waves as well as spectra . Wave height is controlled by adjust- ing the amplitude of flap movement . Wave height is measured by wave probe . Wave generator is monitored from the control room by automatic ...
... controlled by adjusting regular waves as well as spectra . Wave height is controlled by adjust- ing the amplitude of flap movement . Wave height is measured by wave probe . Wave generator is monitored from the control room by automatic ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
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added mass amplitude analysis array calculated results circular cylinder cosh crane ship crest damping coefficient density directional wave displacement distribution domain drag coefficient drag force dynamic effect Engineering equation estimated experimental results flow fluid force coefficients forces acting forward speed free surface Green's function heave horizontal hydrodynamic hydrodynamic forces incident wave irregular Kc number lift force linear load low-frequency matrix maximum measured method mooring line motion nonlinear obtained offshore structures oscillation parameters pile potential theory predicted pressure random ratio Rayleigh distribution regular waves response Sarpkaya second-order semisubmersible ship motions shown in Figure simulation solution spectra spectral density spectrum spreading function surge tanker transfer function vector velocity potential vertical vessel vortex vortex shedding vortices water depth wave amplitude wave component wave drift wave force wave frequency wave groups wave height wave number wave period wave power