Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2American Society of Mechanical Engineers, 2001 - Arctic regions |
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Page 388
X- and Y - components of upper ( left ) and lower ( right ) riser angle as functions of vessel offset for a 3D current profile with direction of velocity vector rotated by 180 degrees from top to bottom , Chen ( 2001 ) EFFECT OF DYNAMIC ...
X- and Y - components of upper ( left ) and lower ( right ) riser angle as functions of vessel offset for a 3D current profile with direction of velocity vector rotated by 180 degrees from top to bottom , Chen ( 2001 ) EFFECT OF DYNAMIC ...
Page 389
Dynamic response of riser top angle to low - frequency vessel motion . Response angle in degrees ( left ) and dynamic amplification factor ( max dynamic / static ) to the right , Chen ( 2001 ) Angle DAF for Lower angle Figure 5.
Dynamic response of riser top angle to low - frequency vessel motion . Response angle in degrees ( left ) and dynamic amplification factor ( max dynamic / static ) to the right , Chen ( 2001 ) Angle DAF for Lower angle Figure 5.
Page 396
A comparison of time series show that dynamic tension is out of phase with top motion and quasi - static tension , as the amplitude of line motions , and the resulting dynamic tension are controlled by drag forces along the line .
A comparison of time series show that dynamic tension is out of phase with top motion and quasi - static tension , as the amplitude of line motions , and the resulting dynamic tension are controlled by drag forces along the line .
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