Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 1American Society of Mechanical Engineers, 2006 - Arctic regions |
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Page 601
... platform . The offshore platform is simplified to a single degree- of - freedom ( DOF ) system to which a METMD subsystem ( composed of m ETMDS ) is attached and constitutes m + 1 DOFs system . The total mass ratio of the METMD ...
... platform . The offshore platform is simplified to a single degree- of - freedom ( DOF ) system to which a METMD subsystem ( composed of m ETMDS ) is attached and constitutes m + 1 DOFs system . The total mass ratio of the METMD ...
Page 603
... platform . The worst choice of the mass can drive the platform to the sympathetic vibrations and damages the platform . 10 8 10 8 2.2.2 THE EFFECT OF THE DAMP RATIO Just as foregoing discussion , the METMDs ' number is taken as 5. The ...
... platform . The worst choice of the mass can drive the platform to the sympathetic vibrations and damages the platform . 10 8 10 8 2.2.2 THE EFFECT OF THE DAMP RATIO Just as foregoing discussion , the METMDs ' number is taken as 5. The ...
Page 604
... platform's vibration control . mass DAF 10 m2 m3 m4 9 m5 m6 m7 8 m8 m9 m10 7 65 4 3 2 ལ་ གང་ 1 0 0 0.25 0.5 0.75 1 ... platform ( Zhao , 2005 ) is used as an example to simulate the vibration control using the METMD system . The FEM ...
... platform's vibration control . mass DAF 10 m2 m3 m4 9 m5 m6 m7 8 m8 m9 m10 7 65 4 3 2 ལ་ གང་ 1 0 0 0.25 0.5 0.75 1 ... platform ( Zhao , 2005 ) is used as an example to simulate the vibration control using the METMD system . The FEM ...
Contents
OFFSHORE TECHNOLOGY | 1 |
OMAE200692014 | 7 |
OMAE200692055 | 23 |
Copyright | |
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25th International Conference added mass amplitude analysis applied Arctic Engineering June ASME axial behavior bending bending moment boundary caisson calculated catenary coefficients collision computed Conference on Offshore configuration Copyright 2006 curve cylinder damping deck diameter displacement drag coefficient dynamic effects Engineering June 4-9 equation experimental fatigue damage floating frequency domain function heave plates hull hydrodynamic impact interaction jacket linear matrix maximum measured Mechanics and Arctic method mode model tests motion natural frequency nodes nonlinear numerical obtained Ocean Offshore Mechanics offshore structures OMAE2006 25th International oscillation parameters pile pipe predicted presented Proceedings of OMAE2006 ratio response riser S-N curve sensor shear ship shown in Figure simulation soil spar spar platform static stiffness strakes stress surface Table Technology tendon transverse values velocity vertical vessel vibration vortex induced vibrations water depth wave height weld wind farm wind turbine