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 256
... body may occur . This will be true for a TLP - platform . The practical effect of the wave drift damping and the com ... body of arbitrary shape and with a small forward speed . Basic assumptions are that viscous forces may be ne ...
... body may occur . This will be true for a TLP - platform . The practical effect of the wave drift damping and the com ... body of arbitrary shape and with a small forward speed . Basic assumptions are that viscous forces may be ne ...
Page 481
... body . INTRODUCTION The study of the production of surface waves by a single oscillation body was initiated by Ursell ( 1 ) . Since then it has been attracting much attention . It is hoped to determine the produced waves by the ...
... body . INTRODUCTION The study of the production of surface waves by a single oscillation body was initiated by Ursell ( 1 ) . Since then it has been attracting much attention . It is hoped to determine the produced waves by the ...
Page 485
... body problem ( R / D = 1 : 2 , R / L = 1 : 2 ) . 10 -10 -20 -A 11 -A22 A33 8 B 6 22 B 33 B 11 2 w2R / g 0 2 3 5 6 7 Fig . 4. Damping coefficient for the upwave body of twin- body . པ་ 3 -30 0 1 2 3 W 2R / g 5 6 7 Fig . 3. Added mass ...
... body problem ( R / D = 1 : 2 , R / L = 1 : 2 ) . 10 -10 -20 -A 11 -A22 A33 8 B 6 22 B 33 B 11 2 w2R / g 0 2 3 5 6 7 Fig . 4. Damping coefficient for the upwave body of twin- body . པ་ 3 -30 0 1 2 3 W 2R / g 5 6 7 Fig . 3. Added mass ...
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