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 125
... Drift Forces The wave drift force may generally be calculated diffraction theory which accounts for wave by wave diffraction or scattering by the ice mass . In this Influence of Wave Drift Force on Ice Mass Motions Isaacson.
... Drift Forces The wave drift force may generally be calculated diffraction theory which accounts for wave by wave diffraction or scattering by the ice mass . In this Influence of Wave Drift Force on Ice Mass Motions Isaacson.
Page 127
... drift force ( also shown in Fig . 1 ) . For the medium sized ice mass A used in the example given earlier and with H 7 m and U ( r ) = 1 с m / sec , the drift velocity U of the ice mass will approach 2 m / sec due to the wave drift force ...
... drift force ( also shown in Fig . 1 ) . For the medium sized ice mass A used in the example given earlier and with H 7 m and U ( r ) = 1 с m / sec , the drift velocity U of the ice mass will approach 2 m / sec due to the wave drift force ...
Page 128
... drift force with distance from a body ( or with wave frequency ) do occur and negative wave drift forces have been encountered . The effect is more pronounced here because of the ... drift force time Without wave drift force Drift 128.
... drift force with distance from a body ( or with wave frequency ) do occur and negative wave drift forces have been encountered . The effect is more pronounced here because of the ... drift force time Without wave drift force Drift 128.
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