Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 11, Part 1American Society of Mechanical Engineers, 1992 - Arctic regions |
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Page 175
... problem ) , and figures 10-12 ( difference frequency problem ) . In these figures a constant sum frequency is considered , namely @ j + wk = 1.3 rad./sec . , and the force / moment components are plotted versus the difference frequency ...
... problem ) , and figures 10-12 ( difference frequency problem ) . In these figures a constant sum frequency is considered , namely @ j + wk = 1.3 rad./sec . , and the force / moment components are plotted versus the difference frequency ...
Page 629
... problem . Superposition of the two solutions gives the final result . NOMENCLATURE K M M the depth of the still ... problem , W F F CE G H --- the force induced by the deformation of the soil skeleton in the radiation problem ...
... problem . Superposition of the two solutions gives the final result . NOMENCLATURE K M M the depth of the still ... problem , W F F CE G H --- the force induced by the deformation of the soil skeleton in the radiation problem ...
Page 631
... problem , the circular cylinder is fixed , the boundary conditions are that ( a ) At the exposed seabed surface . P - Pv ( 12a ) Txx = 0 ( 12b ) Tys - 0 ( 12c ) ( 12d ) ( b ) At the seabed under the structure . 응 을 == = 0 ( 13a ) U ...
... problem , the circular cylinder is fixed , the boundary conditions are that ( a ) At the exposed seabed surface . P - Pv ( 12a ) Txx = 0 ( 12b ) Tys - 0 ( 12c ) ( 12d ) ( b ) At the seabed under the structure . 응 을 == = 0 ( 13a ) U ...
Contents
OCEAN WAVES AND CURRENT | 1 |
Directional Wave Observations During High Sea States From an NDBC Discus Buoy | 25 |
Vortex Trajectories Around a Circular Cylinder in Oscillatory Plus Mean Flows | 69 |
Copyright | |
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added mass added resistance analysis body buoy cable calculated catenary components computed configuration convective cylinder damping ratio density displacement distribution domain drag coefficient drag force drift forces dynamic response effect energy Engineering estimated experimental extreme Figure floating flow fluid force coefficients free surface function Green's function heave motion horizontal hydrodynamic hydrodynamic damping incident wave inertia integral internal wave irregular waves KC number lift force linear load low-frequency damping matrix maximum measured method mode mooring Morison equation nondimensional nonlinear obtained Ocean Ocean Engineering Offshore Technology oscillation parameters peak phase velocity platform pontoon potential prediction Rayleigh Rayleigh distribution region resonant rotation second-order ship shown simulation solitary wave spectra spectrum submerged surge tension tethers values vector velocity velocity potential vertical vibration vortex water depth wave crest wave forces wave frequency wave height wave period Wavenumber wind