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 48
... assumed to be a zero mean , random Gaussian process described by a wave spectrum , S ( w ) . The results of linear wave theory are thus assumed applicable , with the velocity and acceleration spectra related to the wave spectrum by : n ...
... assumed to be a zero mean , random Gaussian process described by a wave spectrum , S ( w ) . The results of linear wave theory are thus assumed applicable , with the velocity and acceleration spectra related to the wave spectrum by : n ...
Page 141
... assumed to be the same value in waves as one in still water is that otherwise it is impossible to distinguish the changes of values due to waves of Cd from them of d . On the other hand , d is assumed as nil , when Cdwave is obtained ...
... assumed to be the same value in waves as one in still water is that otherwise it is impossible to distinguish the changes of values due to waves of Cd from them of d . On the other hand , d is assumed as nil , when Cdwave is obtained ...
Page 356
... Assumed Linear Extension 250 300 Fig . 1 Side view of an 8 - leg offshore structure view of that tower is depicted in Fig . 1. The struc- ture is assumed to be located in the Mississippi Delta region of the Gulf of Mexico . The wind and ...
... Assumed Linear Extension 250 300 Fig . 1 Side view of an 8 - leg offshore structure view of that tower is depicted in Fig . 1. The struc- ture is assumed to be located in the Mississippi Delta region of the Gulf of Mexico . The wind and ...
Contents
Catchment Regions of Multiple Dynamic Responses in Nonlinear Problems of Offshore Mechanics | 15 |
Hydrodynamic Forces on a Floating Cylinder in Waves of Finite Depth | 23 |
Wave Load Estimation in Deep Water as Affected by Wave Period Errors | 33 |
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added mass amplitude analysis angle approximately axial biofouling body breaker breaking waves calculated component computed Conference on Offshore cylinder damping coefficient diameter diffraction displacement distribution domain drag coefficient drag force dynamic effects exciting force experimental Figure flow fluid force coefficients forces acting free surface frequency domain function Green function harmonic Hermite polynomial hindcast hydrodynamic hydrodynamic forces ice mass in-line incident wave inertia integral interaction KC number load lowerhull maximum measured Mechanics and Arctic method Morison equation motion nondimensional nonlinear obtained Ocean Offshore Mechanics offshore structures oscillation panels parameters phase platform predicted present ratio Rayleigh distribution regular waves response second order semisubmersible shear shown in Fig simulation solution spectra spectral density spectrum superposition principle surface elevation values velocity potential vortex shedding w₁ water depth wave drift force wave forces wave height wave period