Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 18, Part 1American Society of Mechanical Engineers, 1999 - Arctic regions |
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Page 40
... shows the axial vorticity field which shows far less difference between the two different approach flows . Figure 4 shows the drag and lift coefficients , averaged over the length Le ( L / 4 Sz ≤31 / 4 in Fig . 1 ) . Once the flow has ...
... shows the axial vorticity field which shows far less difference between the two different approach flows . Figure 4 shows the drag and lift coefficients , averaged over the length Le ( L / 4 Sz ≤31 / 4 in Fig . 1 ) . Once the flow has ...
Page 41
... show the effects on the fore part of the cylinder of the vorticity in the approach flow . The mixing in the wake for the shear - flow case is more prominent than in the uniform - flow case . Figure 11 shows how the uniform - flow and ...
... show the effects on the fore part of the cylinder of the vorticity in the approach flow . The mixing in the wake for the shear - flow case is more prominent than in the uniform - flow case . Figure 11 shows how the uniform - flow and ...
Page 453
... shows the records for T = 8 s . for three different wave steepness , H / λ = 0.01,0.05,0.1 . Computations have also been made for different wave - directions . Figure 10 shows the heave force records for @ = 0 , π / 4 , π / 2 . Finally ...
... shows the records for T = 8 s . for three different wave steepness , H / λ = 0.01,0.05,0.1 . Computations have also been made for different wave - directions . Figure 10 shows the heave force records for @ = 0 , π / 4 , π / 2 . Finally ...
Contents
HYDRODYNAMIC FORCES | 1 |
OMAE99OFT4071 | 9 |
OMAE99OFT4072 | 19 |
Copyright | |
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added mass amplitude analysis applied ASME axial bending boundary conditions buoy buoyancy cable calculated Campos Basin catenary components computed Conference on Offshore configuration connector Copyright cylinder damping diameter direction discrete disk displacement distribution domain drag coefficient droplets dynamic effect equation experimental Fall angle fatigue floating flow fluid force coefficient FPSO free surface free surface effects function height horizontal hydrodynamic in-line length lift force linear load Marine maximum Mechanics and Arctic method model tests module mooring line mooring system node nonlinear obtained Offshore Mechanics oscillation parameters PETROBRAS pile platform plow polyester prediction pressure reefs relative motion response Reynolds number riser ship simulation solution spectrum spheres spray cloud spray density static stiffness surge syntactic foam Table tension tether transfer function turret umbilical cable values velocity velocity potential vertical vessel water depth wave drift wave forces wave frequency wave heading