Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 1; Volume 7, Part 1American Society of Mechanical Engineers, 1988 - Arctic regions |
From inside the book
Results 1-3 of 90
Page 50
... waves . For the transfer functions ( R.A.O ) of motion response a constant wave steepness ( wave length / wave height ) is used in the linearisation procedure . The wave drift calculations are based on wave drift coefficients in regular ...
... waves . For the transfer functions ( R.A.O ) of motion response a constant wave steepness ( wave length / wave height ) is used in the linearisation procedure . The wave drift calculations are based on wave drift coefficients in regular ...
Page 165
... waves is indicated by comparing with the conventional regular wave analysis approach . The second harmonic effects due to waves can be easily identified through the dynamic response spectrum which has two peaks occurring at the peak ...
... waves is indicated by comparing with the conventional regular wave analysis approach . The second harmonic effects due to waves can be easily identified through the dynamic response spectrum which has two peaks occurring at the peak ...
Page 254
... wave force .1 0 -.1 -.2 O on - off 5 10 15 20 Time ( sec . ) Fig . 9 Control results of flexible pipe ( wave period 2.7sec . , wave height = 9cm ) . Wave conditions The experiment of the control is conducted at the towing tank of the ...
... wave force .1 0 -.1 -.2 O on - off 5 10 15 20 Time ( sec . ) Fig . 9 Control results of flexible pipe ( wave period 2.7sec . , wave height = 9cm ) . Wave conditions The experiment of the control is conducted at the towing tank of the ...
Contents
FLOATING PRODUCTION SYSTEMS | 1 |
OFFSHORE MECHANICS | 23 |
Early Production Systems in the North | 31 |
Copyright | |
37 other sections not shown
Other editions - View all
Common terms and phrases
adsorber amplitude analysis angle Arctic Engineering axial bending buoyancy cable calculated coefficient compliant tower components Conference on Offshore curve damage diameter displacement drag coefficient drilling dynamic effect equation equipment fatigue finite element flexible floating production flow function horizontal hydrodynamic installation jacket kips length linear liquid limit load marine mass matrix maximum measured Mechanics and Arctic method mode mode shapes model tests modulus mooring line mooring system motion natural frequency nonlinear obtained Offshore Mechanics Offshore Technology Conference operation parameters performance pile pipe pipe materials pipeline platform pressure production riser random wave ratio response rope rotation RPIT shear shear modulus shear strength shown in Figure simulation soil static stiffness strength stress structure subsea surface syntactic foam tendon turbine uranium vane velocity vertical vessel water depth wave forces wave height wave power weight wellhead wire