Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 63
... forces on a cone type floating structure and to clarify the effects of second - order wave forces . In the present paper , the second - order wave exciting forces are obtained from the radiated wave potential of double fre- quency and ...
... forces on a cone type floating structure and to clarify the effects of second - order wave forces . In the present paper , the second - order wave exciting forces are obtained from the radiated wave potential of double fre- quency and ...
Page 176
... forces associated with wave diffraction and radiation from large - diameter members : forces which may be calculated numerically using poten- tial flow methods . Viscous drag can also cause mean and low - frequency forces , and may be ...
... forces associated with wave diffraction and radiation from large - diameter members : forces which may be calculated numerically using poten- tial flow methods . Viscous drag can also cause mean and low - frequency forces , and may be ...
Page 700
... forces . Each of these forces is computed separately for each plate defining the hull . The forces acting on the plates are added to determine the total fluid force and moment acting on the boat . The computations discussed are only ...
... forces . Each of these forces is computed separately for each plate defining the hull . The forces acting on the plates are added to determine the total fluid force and moment acting on the boat . The computations discussed are only ...
Contents
VORTEX SHEDDING AND VIBRATION | 187 |
OCEAN WAVES AND CURRENT | 209 |
COMPUTATIONAL METHODS | 247 |
Copyright | |
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added mass amplitude analysis approximately average body boundary condition cable calculated circular cylinder components computed correlation density diffraction displacement distribution drag coefficient dynamic effects Ekofisk Engineering experimental field Figure finite element floating flow fluid free surface frequency domain function Green function horizontal hydrodynamic hydrodynamic forces incident wave integral equation irregular waves length lift force linear load low-frequency matrix maximum measured method mode mode shapes mooring motion natural frequency nonlinear obtained Ocean Offshore Structures OMAE open boundary oscillation parameters phase velocity platform predicted present pressure problem random waves ratio response Reynolds number riser Sarpkaya seabed second-order ship simulation small forward solitary wave solution spectral spectrum stiffness surge tank tanker tension tether theory transverse values vector velocity potential vertical vessel vibration vortex vortices water depth wave drift damping wave forces wave height wave profile