Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 1; Volume 8, Part 1American Society of Mechanical Engineers, 1989 - Arctic regions |
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Page 156
... Displacement , Xp Poincar'e Displacement , Xp Fig . 4 Chaotic attractor in Poincare map , Kn = = 0.98 , 0.5 % CHAOTIC TRANSIENTS AND BOUNDARY CRISIS n In some cases , as K , increases to a certain value the trajectory behaves initially ...
... Displacement , Xp Poincar'e Displacement , Xp Fig . 4 Chaotic attractor in Poincare map , Kn = = 0.98 , 0.5 % CHAOTIC TRANSIENTS AND BOUNDARY CRISIS n In some cases , as K , increases to a certain value the trajectory behaves initially ...
Page 437
... displacement occurs only when the two frequencies are similar , and cancellation reduces the response elsewhere . Figure 6 illustrates the actual resulting flap displacement vs. time for a typical 1 minute period . Although the flap ...
... displacement occurs only when the two frequencies are similar , and cancellation reduces the response elsewhere . Figure 6 illustrates the actual resulting flap displacement vs. time for a typical 1 minute period . Although the flap ...
Page 653
... DISPLACEMENT RELATION Due to small oscillations the riser will be slightly displaced from the static equilibrium position . Figure 2 shows the equilibrium and deformed configurations of an infinitesimal element of the riser . The ...
... DISPLACEMENT RELATION Due to small oscillations the riser will be slightly displaced from the static equilibrium position . Figure 2 shows the equilibrium and deformed configurations of an infinitesimal element of the riser . The ...
Contents
OFFSHORE OUTLOOK1989 | 1 |
Trends in U S Offshore Oil and Gas Development | 11 |
OFFSHORE TECHNOLOGY NONDESTRUCTIVE TESTING | 19 |
Copyright | |
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amplitude analysis Arctic Engineering calculated coefficient columns Compliant Towers components concept Condeep Conference on Offshore configuration corrosion cost crack crane vessel cutting damping deck decommissioning detection diameter displacement drift force drilling dynamic effects environmental equations equipment evaluation fatigue Figure FPSO frequency ft/sec Gulf of Mexico industry inspection installation jacket kurtosis linear load Magfoil magnetic flux leakage marine growth maximum measured Mechanics and Arctic method mooring system nodes nonlinear North Sea Offshore Mechanics oil and gas operation parameters period pile pipe pipeline pontoons pressure production reliability response riser roller RPIT Seamill SNCM spectral density spectrum steel stress structured packings subsea surface surge motion techniques Tension Leg Platform tether thickness topside transfer functions turbine ultrasonic underwater values velocity vertical vessel water depth wave probe weight weld Wellhead X-VALUES