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 33
... theory , it is shown that drag , inertia and total loads are disproportionately altered by such variations or errors . Comparison is made with a similar theory based on linear wave theory . The paper also incorporates a simplified deep ...
... theory , it is shown that drag , inertia and total loads are disproportionately altered by such variations or errors . Comparison is made with a similar theory based on linear wave theory . The paper also incorporates a simplified deep ...
Page 40
... theory . This theory is , however , valid only for constant depth of water corres- ponding to the still water level . Since most of the investigations reported in the litera- ture are based on the linear theory , they have not taken ...
... theory . This theory is , however , valid only for constant depth of water corres- ponding to the still water level . Since most of the investigations reported in the litera- ture are based on the linear theory , they have not taken ...
Page 44
... theory results without considering structure - fluid interaction in the Morison Equation ( Eq.3 ) . TABLE 4 DECK DISPLACEMENT USING LINEAR WAVE THEORY * ( Ca = 1.2 ; C = 2.0 ) ( deg ) 0.560x10-3276.5 -2 NAME OF WAVE CASE FIRST HARMONIC ...
... theory results without considering structure - fluid interaction in the Morison Equation ( Eq.3 ) . TABLE 4 DECK DISPLACEMENT USING LINEAR WAVE THEORY * ( Ca = 1.2 ; C = 2.0 ) ( deg ) 0.560x10-3276.5 -2 NAME OF WAVE CASE FIRST HARMONIC ...
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