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 225
... obtained with the 54 x 72 grid where the results were not very different from those of the finer grid . Furthermore , computations were made using three different time - step sizes corresponding to 60 , 120 and 240 time steps for a ...
... obtained with the 54 x 72 grid where the results were not very different from those of the finer grid . Furthermore , computations were made using three different time - step sizes corresponding to 60 , 120 and 240 time steps for a ...
Page 231
... obtained from the uniform cylinder in a uniform flow . This response is comparable to that obtained from the uniform cylinder in the sheared flow . Indeed , if the cylinder were truly tapered and not made of discretised blocks a much ...
... obtained from the uniform cylinder in a uniform flow . This response is comparable to that obtained from the uniform cylinder in the sheared flow . Indeed , if the cylinder were truly tapered and not made of discretised blocks a much ...
Page 386
... obtain : √1 - Mz Z From the terms multiplied by 1 , we obtain : VO.z να Fuzz ( 1 + 5 ) 2-5 + F 222 F2 O ( 32 ) ( 33 ) The functions F ( z ) , v ( z ) can be obtained by integrating ( 32 ) , ( 33 ) with respect to z . This gives for F ...
... obtain : √1 - Mz Z From the terms multiplied by 1 , we obtain : VO.z να Fuzz ( 1 + 5 ) 2-5 + F 222 F2 O ( 32 ) ( 33 ) The functions F ( z ) , v ( z ) can be obtained by integrating ( 32 ) , ( 33 ) with respect to z . This gives for F ...
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