Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 14American Society of Mechanical Engineers, 1995 - Arctic regions |
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Page 3
... equation of motion for lumped - mass deck deflection . While more complicated nonlinear systems could be assumed ... equation ( 4 ) , wave forces used to normalize the measured responses in equation ( 1 ) and ( 3 ) must be " equivalent ...
... equation of motion for lumped - mass deck deflection . While more complicated nonlinear systems could be assumed ... equation ( 4 ) , wave forces used to normalize the measured responses in equation ( 1 ) and ( 3 ) must be " equivalent ...
Page 242
... equations : vessel motions equations ( 4 ) - ( 6 ) ; kinematic relations ( 15 ) - ( 17 ) ; geometric equations ( 19 ) - ( 21 ) , i = 1 , .. , n ; line tension constitutive equation ( 39 , i = 1 , .. , n ) ; initial pretension equation ...
... equations : vessel motions equations ( 4 ) - ( 6 ) ; kinematic relations ( 15 ) - ( 17 ) ; geometric equations ( 19 ) - ( 21 ) , i = 1 , .. , n ; line tension constitutive equation ( 39 , i = 1 , .. , n ) ; initial pretension equation ...
Page 409
... equation into the equation of motion , the equation for the j'th mode can be written as ¥ ‚ + 2ß‚w‚Ý ‚ + w } Y ; = ± ‚ Fw 語 in which m , is the generalised mass , B , is the generalised damping , and F , is the generalised lift force ...
... equation into the equation of motion , the equation for the j'th mode can be written as ¥ ‚ + 2ß‚w‚Ý ‚ + w } Y ; = ± ‚ Fw 語 in which m , is the generalised mass , B , is the generalised damping , and F , is the generalised lift force ...
Contents
DESIGN OF OFFSHORE STRUCTURES | 1 |
Aarsnes | 11 |
A Novel Design Procedure for Jacket Installations | 19 |
Copyright | |
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acceptance criteria added mass ALARP amplitude analysis angle Axial load barge behaviour bending buckling buoy calculated Campos Basin catastrophe sets coefficients collision compliant tower components computed configuration crack crane crane vessel cycles cyclic cylinder damping damping ratio Designer Wave diameter displacement drilling dynamic effects element equation fatigue flexjoint function global heave horizontal hydrodynamic installation ISSC TLP jacket joint lift lift forces linear load kN maximum measured mesh mode model test mooring line motion natural frequency nonlinear obtained Ocean Ocean Ranger Offshore Technology operation oscillation panel parameters platform predicted Quickwave ratio response riser risk shear simulation specimen SSCV Statoil steel stiffness strain stress surge tanker tension tension leg platform transverse tube tubular USFOS values velocity vertical vessel vibration vortex induced vibrations vortex shedding water depth wave forces wave height wave period weight weld toe wellhead wind windspeed