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 108
... force acting at the MWL position on such a vertical cylinder in depth of water , h is given by Fo ( t ) , and the ... drag force variations respectively and for which SF ( f ) is given by : 1 - SFio ( ) = ( Kig ) 2 ( tanh kh - Kh ( 1 ...
... force acting at the MWL position on such a vertical cylinder in depth of water , h is given by Fo ( t ) , and the ... drag force variations respectively and for which SF ( f ) is given by : 1 - SFio ( ) = ( Kig ) 2 ( tanh kh - Kh ( 1 ...
Page 332
... force : - FFK = PSS YWT dl ( 2 ) where p , S and Yr are respectively the volumic mass of water , the area of cross ... Drag forces The drag forces arise from the separation of the flow around the member . They are expressed for a ...
... force : - FFK = PSS YWT dl ( 2 ) where p , S and Yr are respectively the volumic mass of water , the area of cross ... Drag forces The drag forces arise from the separation of the flow around the member . They are expressed for a ...
Page 231
... drag force viz OD≈ ) ༤ √8 / π KD σ2 u ) . When both drag and inertia force are important , an asymptotic form for the upcrossing rate of the Morison force per unit length at level f that applies to high levels of such force is found ...
... drag force viz OD≈ ) ༤ √8 / π KD σ2 u ) . When both drag and inertia force are important , an asymptotic form for the upcrossing rate of the Morison force per unit length at level f that applies to high levels of such force is found ...
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 |
Copyright | |
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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