Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 1; Volume 7, Part 1American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 277
... parameters for this structure . For the extreme value limit state , many parameters have a large sensitivity indicating a complex situation with many important random parameters . The use of one safety factor for loading may therefore ...
... parameters for this structure . For the extreme value limit state , many parameters have a large sensitivity indicating a complex situation with many important random parameters . The use of one safety factor for loading may therefore ...
Page 305
... parameters by using input output measurements . A method is proposed to extract the mass , damping , and stiffness matrices of structures from the estimated modal parameters . The possibility of applying the proposed estimation ...
... parameters by using input output measurements . A method is proposed to extract the mass , damping , and stiffness matrices of structures from the estimated modal parameters . The possibility of applying the proposed estimation ...
Page 308
... parameters , i.e. , the eigen- values Pi and the eigenvectors u1 , can be estimated in real - time given output data measured at the structure nodes . We present in next sections a method to estimate the M , C , and K matrices from ...
... parameters , i.e. , the eigen- values Pi and the eigenvectors u1 , can be estimated in real - time given output data measured at the structure nodes . We present in next sections a method to estimate the M , C , and K matrices from ...
Contents
FLOATING PRODUCTION SYSTEMS | 1 |
OFFSHORE MECHANICS | 23 |
Early Production Systems in the North | 31 |
Copyright | |
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adsorber amplitude analysis angle Arctic Engineering axial bending buoy buoyancy cable caisson calculated coefficient compliant tower components Conference on Offshore curve damage diameter displacement drag coefficient drilling dynamic effect equation equipment fatigue Figure finite element flexible floating production flow function horizontal hydrodynamic installation jacket kips length linear load marine mass matrix maximum measured Mechanics and Arctic method mode mode shapes model tests modulus mooring line mooring system motion natural frequency nonlinear obtained Offshore Mechanics Offshore Technology Conference operation parameters performance pile pipe pipe materials pipeline platform pressure production riser random wave ratio response rope rotation RPIT shear shear modulus shear strength shown in Fig simulation soil static stiffness strength stress structure subsea surface syntactic foam tendon turbine uranium vane velocity vertical vessel water depth wave forces wave height wave power weight wellhead wire