Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2; Volume 8, Part 2American Society of Mechanical Engineers, 1989 - Arctic regions |
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Page 134
... MAXIMUM BEAM ( λ / B . ) 12.5 10.0 7.51 5.0 2.5 REGULAR BEAM WA POSITION 2 DRAG COEF . C.- Ca 10 15 7c - 2 WAVE LENGTH / MAXIMUM BEAM 0.05 ) 3.0 ( W / T ) | L | LINEAR SOLUTION , a 1.0 m LINEARISATION . a - 1.0 m TIME DOMAIN , a | v ...
... MAXIMUM BEAM ( λ / B . ) 12.5 10.0 7.51 5.0 2.5 REGULAR BEAM WA POSITION 2 DRAG COEF . C.- Ca 10 15 7c - 2 WAVE LENGTH / MAXIMUM BEAM 0.05 ) 3.0 ( W / T ) | L | LINEAR SOLUTION , a 1.0 m LINEARISATION . a - 1.0 m TIME DOMAIN , a | v ...
Page 140
Maximum Uplift Wave Force A - 1 O A - 2 B2 - 1. Uplift Wave Force O gf / cm 150 A - 2 C - 2 A - 1 -150 1.0 0.5 B2 - 1 T = 1.2 sec sec --0 gf / cm 150- 100 A 50 00 O Ratio of Maximum Uplift Wave Force 1.0- 0.5- O Figure 6 Time history of ...
Maximum Uplift Wave Force A - 1 O A - 2 B2 - 1. Uplift Wave Force O gf / cm 150 A - 2 C - 2 A - 1 -150 1.0 0.5 B2 - 1 T = 1.2 sec sec --0 gf / cm 150- 100 A 50 00 O Ratio of Maximum Uplift Wave Force 1.0- 0.5- O Figure 6 Time history of ...
Page 148
... Maximum Wave Force The evaluation of the maximum wave force is very important for practical design purposes . The dimensionless maximum force in x - direction , Fxm / p ( u√u2 + w2 ) mD2 versus KC is shown in Fig . 10 , in the be to ...
... Maximum Wave Force The evaluation of the maximum wave force is very important for practical design purposes . The dimensionless maximum force in x - direction , Fxm / p ( u√u2 + w2 ) mD2 versus KC is shown in Fig . 10 , in the be to ...
Contents
HYDRODYNAMIC FORCES | 1 |
WaveCurrent Force on Horizontal Cylinder | 7 |
On the Significance of Negative Added Mass | 53 |
Copyright | |
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added mass amplitude analysis approximation Arctic Engineering caisson calculated circular cylinder components computed Conference on Offshore correlation damping deterministic diameter distribution drag coefficient drag force drift force dynamic effect experimental experiments factor failure Figure flume force coefficients form drag free surface frequency function Green's function harmonic hindcast horizontal hydrodynamic ice floe in-line force inertia integral irregular waves lift coefficient lift force linear maximum mean measured Mechanics and Arctic method mode mooring motion nondimensional nonlinear North Sea obtained Offshore Mechanics Offshore Structures order theory oscillation parameters peak pipeline potential present pressure problem random range ratio reliability response Reynolds number Sarpkaya second order second-order ship shown simulation skin friction spectral spectrum submerged surge theory transverse force uncertainty variables velocity velocity potential vibration viscous vortex shedding vortices water depth wave force wave height wave loads