Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 1, Parts 1-2American Society of Mechanical Engineers, 2004 - Arctic regions |
From inside the book
Results 1-3 of 78
Page 65
... relative surge between the deck and the barge . For barge sway motion , similar behavior is seen for the roll , heave and relative sway of the deck . Figure 9 shows the comparison between the model tests and numerical analysis results ...
... relative surge between the deck and the barge . For barge sway motion , similar behavior is seen for the roll , heave and relative sway of the deck . Figure 9 shows the comparison between the model tests and numerical analysis results ...
Page 100
... Relative heave is reasonably well matched , while relative surge and lashing tension show some discrepancy . The peak spectrum of predicted relative surge is 0.5 second higher than model test . The reason may be due to the string ...
... Relative heave is reasonably well matched , while relative surge and lashing tension show some discrepancy . The peak spectrum of predicted relative surge is 0.5 second higher than model test . The reason may be due to the string ...
Page 101
... Relative Heave ( m ^ 2 / s ) 1.2 112 Density Spectrum , Premating2 10 Exp Num 0.8 0.6 0.4 0.2 00 5 10 15 20 Period ( sec ) Period ( sec ) Fig . 15. Time History and Density Spectrum of Relative Heave , Premating1 condition with Mating 1 ...
... Relative Heave ( m ^ 2 / s ) 1.2 112 Density Spectrum , Premating2 10 Exp Num 0.8 0.6 0.4 0.2 00 5 10 15 20 Period ( sec ) Period ( sec ) Fig . 15. Time History and Density Spectrum of Relative Heave , Premating1 condition with Mating 1 ...
Other editions - View all
Common terms and phrases
2DOF amplitude analysis ASME axial barge caisson calculated Campos Basin catenary coefficient computed Conference on Offshore configuration contour line convergence Copyright curve damping deck density diameter displacement distribution drag coefficient dynamic effects equation excitation experimental extrapolation Figure flow fluid force FPSO free surface frequency domain Guide Load heave hot spot stress hull hydrodynamic installation jacket kips lift coefficient linear load transfer located longitudinal maximum measured Mechanics and Arctic mesh refinement method mode model test moon pool mooring lines mooring system motion noise nonlinear obtained Offshore Mechanics operation parameters peak Petrobras pipe platform polyester polyester rope Predicted pressure random waves ratio response Reynolds number riser roll S-N curve seastates shear soil spectral spudcan steel stiffness structure Table tension transverse upstream cylinder velocity velocity potential vertical vessel vibration vortex water depth wave height Weibull distribution weld