Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 12, Parts 1-2American Society of Mechanical Engineers, 1993 - Arctic regions |
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Page 137
12:25 where k is the wave number of the incident wave and x is the angle formed by the propagation direction of the inci- dent wave and the course of the vessel . ao is the limit angle satisfying 147 cos 0 , that is , ao cos ( 1 / 4T ) ...
12:25 where k is the wave number of the incident wave and x is the angle formed by the propagation direction of the inci- dent wave and the course of the vessel . ao is the limit angle satisfying 147 cos 0 , that is , ao cos ( 1 / 4T ) ...
Page 191
... wave problem considering the effects of topographical and bathymetric variations . To evaluate the dynamic responses ... number = Length of line boundary M = Mass matrix of floating body n = Normal to boundary P = Fluid pressure X 13 Motion ...
... wave problem considering the effects of topographical and bathymetric variations . To evaluate the dynamic responses ... number = Length of line boundary M = Mass matrix of floating body n = Normal to boundary P = Fluid pressure X 13 Motion ...
Page 208
where The incident wave potential is expressed in wave coordinates as igA cosh k ( z W cosh k h W + h ) i ( kx - wt ) ( 1 ) 9 , W h = water depth , k A wave number , = wave amplitude , and @ = wave frequency . The motion of the TLP ...
where The incident wave potential is expressed in wave coordinates as igA cosh k ( z W cosh k h W + h ) i ( kx - wt ) ( 1 ) 9 , W h = water depth , k A wave number , = wave amplitude , and @ = wave frequency . The motion of the TLP ...
Contents
OCEAN WAVES AND ENERGY | 1 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 13 |
The Effect of NonColinear Wave Wind and Current Loading on Dynamic Response of a Tension | 17 |
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acceleration added mass amplitude analysis angle boundary condition calculated cavitation circular cylinder Comparison compliant compliant tower components computed cosh cyclic cylinder diffraction direction displacement domain drag coefficient drag force drift force dynamic effects Engineering equation experimental Figure finite element floating body fluid forward speed free surface function Green's function heave horizontal hydrodynamic hydrodynamic force incident wave integral interaction irregular waves joint kinematics lift force linear matrix measured method mode mooring line Morison motion nonlinear obtained Ocean Ocean Engineering offshore structures OMAE oscillating parameters peak pile platform pontoons predicted propagation random wave ratio Rayleigh distribution response second-order ship SHIPMO shown in Fig simulation solution spectral spectrum storm surge tanker tension leg platform tests theory values velocity potential vortex water depth wave exciting wave forces wave height wave loading wavemaker wavenumber wind