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 21
... constant panel method . this , the velocity is generally assumed constant over a flat panel , and the integral equation is enforced at a representative point on each panel , usually the cent- roid . The approach has its origins in ...
... constant panel method . this , the velocity is generally assumed constant over a flat panel , and the integral equation is enforced at a representative point on each panel , usually the cent- roid . The approach has its origins in ...
Page 169
... constant bw in an irreg- ular seaway using bw = 2 [ ° Sc ( w ) Bw ( w ) dw ( 22 ) where S ( w ) denotes spectral density of the seaway . Substitut- ing constant bw values for time dependent wave drift damping coefficient bw ( t ) in ...
... constant bw in an irreg- ular seaway using bw = 2 [ ° Sc ( w ) Bw ( w ) dw ( 22 ) where S ( w ) denotes spectral density of the seaway . Substitut- ing constant bw values for time dependent wave drift damping coefficient bw ( t ) in ...
Page 248
... Constant added mass coefficients of the buoy in the surge and sway directions respectively : Constant added mass coefficients of the tanker in the surge and sway directions respectively : Constant added mass moment of inertia ...
... Constant added mass coefficients of the buoy in the surge and sway directions respectively : Constant added mass coefficients of the tanker in the surge and sway directions respectively : Constant added mass moment of inertia ...
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