Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 351
... period , sec . Figure 10. L = 1200 ' , H = 20 ' , Tf / Ta = 0.3 . Wave period , sec . Figure 9. L = 1200 ' , H = 20 ' , Tf / Ta = 0.2 . 12 14 Wave period , sec . 16 18 20 Figure 8. L = 1200 ' , H = 20 ' , Tf / Ta = 0.1 . 1 1 1 STATE OF ...
... period , sec . Figure 10. L = 1200 ' , H = 20 ' , Tf / Ta = 0.3 . Wave period , sec . Figure 9. L = 1200 ' , H = 20 ' , Tf / Ta = 0.2 . 12 14 Wave period , sec . 16 18 20 Figure 8. L = 1200 ' , H = 20 ' , Tf / Ta = 0.1 . 1 1 1 STATE OF ...
Page 472
IMPORTANT PERIOD RELATIONSHIPS Physical quantities that influenced the sway and bow - bending mode periods significantly were reported for a configuration in 2600 ft water depth ( Morrison et al 1988 ) . Parameters that were considered ...
IMPORTANT PERIOD RELATIONSHIPS Physical quantities that influenced the sway and bow - bending mode periods significantly were reported for a configuration in 2600 ft water depth ( Morrison et al 1988 ) . Parameters that were considered ...
Page 580
... period is + I R 44 TROLL = 2π g 8 GMT where IR is the roll gyradius and I'44-144 / M . ( 20 ) ( 21 ) There are two possible ways of increasing the heave period for the fixed displacement : one is to increase the value of A'33 and the ...
... period is + I R 44 TROLL = 2π g 8 GMT where IR is the roll gyradius and I'44-144 / M . ( 20 ) ( 21 ) There are two possible ways of increasing the heave period for the fixed displacement : one is to increase the value of A'33 and the ...
Contents
COMPLIANT STRUCTURES | 313 |
Identification of NonLinear Effects in Predicting the Motion Response of Mobile Platforms | 337 |
RISERSMOORINGSCABLES | 345 |
Copyright | |
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amplitude analysis array axial beam Beaufort Sea behaviour bending moment bow quartering brace buoy buoyancy cable calculated compliant towers configuration curvature curve damping deck deflection developed diesel displacement distribution drag coefficient drillship dynamic Engineering environmental equation fatigue flexible riser force function heave horizontal hydrodynamic in-plane installation interaction jacket length linear load combination marine riser matrix maximum measured method mode mooring system Non-dim nonlinear obtained offshore structures Oseberg parameters phase pipe platform predicted problem Prudhoe Bay pycnocline ratio Rayleigh distribution relative response riser system riser tensioner rotating rubber fender seastates shaft shown in Figure simulation soil solution static stiffness Stirling Stirling Engine storage barge strain submarine surface Table template tension tests tion tower trawl Trondheim truss underwater values vector velocity vertical vessel water depth wave height wave load wave period