Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 2; Volume 7, Part 2American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 3
... columns = 0.455l , diameter of central columns 0.3730 . The cross - sectional dimensions of the pontoon are depth = 0.2782 , breadth = 0.2072 , and corner - radius = 0.0382 . age of an extra matrix , if the Green function and its ...
... columns = 0.455l , diameter of central columns 0.3730 . The cross - sectional dimensions of the pontoon are depth = 0.2782 , breadth = 0.2072 , and corner - radius = 0.0382 . age of an extra matrix , if the Green function and its ...
Page 9
... columns . For shorter wavelengths these interactions are less significant , since the column diameter is comparable to the wavelength . A substantial number of discrete frequencies is required to define these oscillatory force ...
... columns . For shorter wavelengths these interactions are less significant , since the column diameter is comparable to the wavelength . A substantial number of discrete frequencies is required to define these oscillatory force ...
Page 11
... columns ) , the possible influence of the pontoons on the eigensolutions in the columns ( see Section 2.6 ) , and the simul- taneous occurrence within the same frequency band of different sources of fluctuation including both irregular ...
... columns ) , the possible influence of the pontoons on the eigensolutions in the columns ( see Section 2.6 ) , and the simul- taneous occurrence within the same frequency band of different sources of fluctuation including both irregular ...
Contents
Catchment Regions of Multiple Dynamic Responses in Nonlinear Problems of Offshore Mechanics | 15 |
OFFSHORE TECHNOLOGY GEOTECHNICAL ENGINEERING | 21 |
Hydrodynamic Forces on a Floating Cylinder in Waves of Finite Depth | 23 |
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added mass amplitude analysis approximately biofouling body boundary breaker breaking waves calculated circular cylinder component computed cylinder damping coefficient diameter diffraction domain drag coefficient drag force dynamic effects exciting force experimental Figure fluid force coefficients forces acting free surface function Green function harmonic Hermite polynomial hindcast hydrodynamic hydrodynamic forces ice mass in-line incident wave inertia integral interaction irregular Kc number linear wave theory load lowerhull maximum measured Mechanics and Arctic method nondimensional nonlinear obtained Ocean Offshore Mechanics offshore structures oscillation parameters platform predicted present ratio Rayleigh distribution regular waves response Reynolds number second order second-order semi-submersible platform semisubmersible shear flow shown simulation solution spectra spectral density spectrum superposition principle surface elevation surge motion tests values velocity potential vibrations vortex shedding w₁ water depth wave drift damping wave drift force wave forces wave frequency wave height wave period