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
... 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 the first ...
... 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 the first ...
Page 70
... cone shaped structure . Nabra Run - up Exp . € » කට 5.00 10.00 15.00 0.00 0.50 1.00 1.50 kr Fig . 8 Second order steady moments on a cone shaped structure . F EXE 1.00 1.50 GGG G kr Fig.9 Second order horizontal wave exciting forces ...
... cone shaped structure . Nabra Run - up Exp . € » කට 5.00 10.00 15.00 0.00 0.50 1.00 1.50 kr Fig . 8 Second order steady moments on a cone shaped structure . F EXE 1.00 1.50 GGG G kr Fig.9 Second order horizontal wave exciting forces ...
Page 651
... cone type structure with a constant forward speed in waves ( towing phase ) . The authors developed a computer pro- gram by using three dimensional source distri- bution method considering the forward speed based on linear potential ...
... cone type structure with a constant forward speed in waves ( towing phase ) . The authors developed a computer pro- gram by using three dimensional source distri- bution method considering the forward speed based on linear potential ...
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