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 162
... Estimates = PT xk p ( T ̊xk ) dT'xk Care must be taken to insure that the number of samples , Ny , used to estimate the design tension- level represent independent events . By estimating the correlation time - scale during each ...
... Estimates = PT xk p ( T ̊xk ) dT'xk Care must be taken to insure that the number of samples , Ny , used to estimate the design tension- level represent independent events . By estimating the correlation time - scale during each ...
Page 305
... estimate the structure modal 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 ...
... estimate the structure modal 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 ...
Page 308
... 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 these estimated modal parameters . ESTIMATION OF DAMPING AND STIFFNESS ...
... 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 these estimated modal parameters . ESTIMATION OF DAMPING AND STIFFNESS ...
Contents
FLOATING PRODUCTION SYSTEMS | 1 |
OFFSHORE MECHANICS | 23 |
Early Production Systems in the North | 31 |
Copyright | |
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analysis angle applied axial bending cable calculated characteristics coefficient components Conference connected considered construction cost curve damage depth determined diameter direction displacement distribution dynamic effect element energy Engineering equation equipment fatigue field Figure flexible flow forces frequency function geometry given important included increase installation International joint length limit linear load lower mass material matrix maximum mean measured Mechanics method mode mooring motion natural normal obtained Offshore operation parameters performance period pile pipe pipeline platform position presented pressure problem production range ratio response riser shear shown shows significant soil static stiffness strength stress structure surface Table Technology tension tower turbine vane vessel wave weight wire