Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 398
... LOCATION -78 -60 -70- -80 LOCATION I -90 LOCATION I -100- 10 20 -200- 0 20 40 60 80 100 120 140 160 180 200 Time ( sec ) Fig . 6 Comparison of redundant measurements 120 . 1.30 -140- MEASUREMENTS -150- -1.60 -1 70 AVERAGE MOMENT ...
... LOCATION -78 -60 -70- -80 LOCATION I -90 LOCATION I -100- 10 20 -200- 0 20 40 60 80 100 120 140 160 180 200 Time ( sec ) Fig . 6 Comparison of redundant measurements 120 . 1.30 -140- MEASUREMENTS -150- -1.60 -1 70 AVERAGE MOMENT ...
Page 443
... location of the MSF supports to the GBS . Different support alternatives illustrated in Figure 3 . Supports were initially planned at the corners of the rectangular shaft tops , see Figure 3a . By moving the supports to the locations ...
... location of the MSF supports to the GBS . Different support alternatives illustrated in Figure 3 . Supports were initially planned at the corners of the rectangular shaft tops , see Figure 3a . By moving the supports to the locations ...
Page 164
... locations . To make sure the records are different at these locations , a different random seed number is used for platform locations A and B for the derivation of the phases of the discrete spectral wave components . Wave pressures for ...
... locations . To make sure the records are different at these locations , a different random seed number is used for platform locations A and B for the derivation of the phases of the discrete spectral wave components . Wave pressures for ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
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Common terms and phrases
added mass amplitude analysis array calculated results circular cylinder cosh crane ship crest damping coefficient density directional wave displacement distribution domain drag coefficient drag force dynamic effect Engineering equation estimated experimental results flow fluid force coefficients forces acting forward speed free surface Green's function heave horizontal hydrodynamic hydrodynamic forces incident wave irregular Kc number lift force linear load low-frequency matrix maximum measured method mooring line motion nonlinear obtained offshore structures oscillation parameters pile potential theory predicted pressure random ratio Rayleigh distribution regular waves response Sarpkaya second-order semisubmersible ship motions shown in Figure simulation solution spectra spectral density spectrum spreading function surge tanker transfer function vector velocity potential vertical vessel vortex vortex shedding vortices water depth wave amplitude wave component wave drift wave force wave frequency wave groups wave height wave number wave period wave power