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 150
... Experiments we even in high waves . On the contrary , in Fig.6 which is for wm √Lg = 2.96 , the value of wave drift damping is comparable to the one of viscous damping and it is found that the numerical results show a tendency similar ...
... Experiments we even in high waves . On the contrary , in Fig.6 which is for wm √Lg = 2.96 , the value of wave drift damping is comparable to the one of viscous damping and it is found that the numerical results show a tendency similar ...
Page 213
... experiments is that , while keeping the V range unchanged and also maintaining the hydroelastic properties practically constant , the vi- bration experiments have been conducted in two different ranges of Re number with Exp . I being in ...
... experiments is that , while keeping the V range unchanged and also maintaining the hydroelastic properties practically constant , the vi- bration experiments have been conducted in two different ranges of Re number with Exp . I being in ...
Page 221
... experiments of the present tests have been repeated , roughening the the cylinder surface with 1.2 mm size sand . The roughness parameter k / D is estimated to be 13 × 103 , see the sec- tion under the heading " Experimental set - up ...
... experiments of the present tests have been repeated , roughening the the cylinder surface with 1.2 mm size sand . The roughness parameter k / D is estimated to be 13 × 103 , see the sec- tion under the heading " Experimental set - up ...
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