Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 16, Part 1American Society of Mechanical Engineers, 1997 - Arctic regions |
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Page 121
... displacement . The maximum amplitude occurs about at 12 seconds in the presented figure during 30 seconds . Fig.5 shows the Fourier spectrum of acceleration , velocity and displacement . In this figure , first peak appears at w = 0.34 ...
... displacement . The maximum amplitude occurs about at 12 seconds in the presented figure during 30 seconds . Fig.5 shows the Fourier spectrum of acceleration , velocity and displacement . In this figure , first peak appears at w = 0.34 ...
Page 123
... Displacement 0 1 2 3 4 5 6 7 8 9 10 Fig.5 Fourier spectrum of earthquake waves ய 2.0 ო w 2 4 6 8 a ) Vertical displacement & 0.400 PXF 0.200 м 0.000 0 2 6 8 0.012 0.003 Wh 0.006 ய 3 0.000 0.000 10 0 0 2 4 6 8 10 b ) Horizontal ...
... Displacement 0 1 2 3 4 5 6 7 8 9 10 Fig.5 Fourier spectrum of earthquake waves ய 2.0 ო w 2 4 6 8 a ) Vertical displacement & 0.400 PXF 0.200 м 0.000 0 2 6 8 0.012 0.003 Wh 0.006 ய 3 0.000 0.000 10 0 0 2 4 6 8 10 b ) Horizontal ...
Page 124
... displacement & b ) Horizontal displacement Y a ) Vertical displacement & 20 b ) Horizontal displacement Y 2.00 0.40 2.00 0.40 1.00 0.20 1.00 0.20 0.00 0.00 0.00 0.00 -1.00 -0.20 -1.00 10 20 30 MEIS 10 20 39IME ( S 10 20 39MEIS -0.20 10 ...
... displacement & b ) Horizontal displacement Y a ) Vertical displacement & 20 b ) Horizontal displacement Y 2.00 0.40 2.00 0.40 1.00 0.20 1.00 0.20 0.00 0.00 0.00 0.00 -1.00 -0.20 -1.00 10 20 30 MEIS 10 20 39IME ( S 10 20 39MEIS -0.20 10 ...
Contents
HYDRODYNAMIC FORCES | 1 |
The Irregular Breaking Wave Forces on Vertical Wall | 13 |
Steady Drift Forces and Yaw Moment Due to Waves With Slow Current | 47 |
Copyright | |
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added mass amplitude analysis anchor angle axial stress breakwater cable caisson calculated catenary components computed configuration cylinder damping diameter diffraction displacement domain drag coefficient dynamic effect element Engineering equation evaluation excitation experimental experiments Fieldbus Figure flow fluid FPSO free surface function Green function guidewire heave horizontal hull hydrodynamic incident wave installation integral interaction irregular waves Japan length linear load matrix maximum measured method mode mooring line mooring system motion nonlinear numerical obtained Ocean Offshore Technology ASME oscillation parameters PETROBRAS piles pipe string pitch moment platform predicted present ratio response riser ship shown in Fig simulation sloshing pressure solution speed stress surge tank Technology ASME 1997 tension Tension Leg Platform theory third order tsunami vector velocity potential vertical vessel vortex shedding water depth wave force wave height wave period wave power