Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 10American Society of Mechanical Engineers, 1991 - Arctic regions |
From inside the book
Results 1-3 of 85
Page 41
... shown in Figure 3. The length of the test section is 0.762 m and the square cross - section is 0.219 m on the side . Smooth circular cylinders of 18 and 25 mm in diameter were used giving blockage ratios ( H / D ) of 12.2 and 8.8 ...
... shown in Figure 3. The length of the test section is 0.762 m and the square cross - section is 0.219 m on the side . Smooth circular cylinders of 18 and 25 mm in diameter were used giving blockage ratios ( H / D ) of 12.2 and 8.8 ...
Page 58
... shown in Table 1 , and there were 48 combinations to be tested . For each combination , the test was repeated 3 times , and there were 144 runs in total . For each run , the measurement began at the moment when the crest of the first ...
... shown in Table 1 , and there were 48 combinations to be tested . For each combination , the test was repeated 3 times , and there were 144 runs in total . For each run , the measurement began at the moment when the crest of the first ...
Page 122
... shown that practical computations of the second - harmonic and sum - frequency wave loads can be performed ... shown in Table 1 . The free - surface discretization is more critical , particularly for the sum - frequency vertical force in ...
... shown that practical computations of the second - harmonic and sum - frequency wave loads can be performed ... shown in Table 1 . The free - surface discretization is more critical , particularly for the sum - frequency vertical force in ...
Contents
A Study on the Stability Criteria of Semisubmersibles | 4 |
Sharan and Praveen Kalra | 6 |
CASE HISTORIES | 7 |
Copyright | |
34 other sections not shown
Other editions - View all
Common terms and phrases
added mass amplitude analysis approximately average boundary condition boundary layer cable calculated circular cylinder components computed crest damping coefficient damping ratio density diffraction dimensionless displacement drag coefficient dynamic effects Ekofisk estimates experimental Figure first-order floating fluid force coefficients free surface frequency domain Green function heave horizontal hydrodynamic hydrodynamic forces incident wave inline force integral equation irregular lift force linear loads low frequency low-frequency surge maximum mean drift forces measured method mooring motion natural frequency nonlinear obtained Offshore Technology open boundary oscillation oscillatory flow parameters phase velocity platform predicted pressure random wave ratio regular waves Reynolds number Sarpkaya second order second-order wave shown simulation solitary waves solution spectral spectrum standard deviation surge response tank tanker tests transfer function transverse values velocity potential vertical vortex vortices wave damping wave drift damping wave elevation wave forces wave height wave-current