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 84
... incident wave . Also this magnification factor is larger for the case of the smaller cylinder separation at this particular wave period of 0.71 seconds . The most important observation from this graph is that in certain cases ...
... incident wave . Also this magnification factor is larger for the case of the smaller cylinder separation at this particular wave period of 0.71 seconds . The most important observation from this graph is that in certain cases ...
Page 133
... incident from a direction ẞ then the total incident velocity potential on cylinder j may be written in the form = { I¡ e 2k sinh k d WH cosh k z ik , ¡ cos ( 0 ; - ẞ ) + B. , ( r . , 0 . 3jk ( T ; › 0 ; ) } O Bjk ( Tj , ( 12 ) j , k = 1 ...
... incident from a direction ẞ then the total incident velocity potential on cylinder j may be written in the form = { I¡ e 2k sinh k d WH cosh k z ik , ¡ cos ( 0 ; - ẞ ) + B. , ( r . , 0 . 3jk ( T ; › 0 ; ) } O Bjk ( Tj , ( 12 ) j , k = 1 ...
Page 399
... Incident этом ( M ) 80 60 40. Ojp angle of rip at center of jth cylinder from posi- tive x - axis measured positive counterclockwise total velocity potential of wave angle of rop at origin from positive x - axis measured positive ...
... Incident этом ( M ) 80 60 40. Ojp angle of rip at center of jth cylinder from posi- tive x - axis measured positive counterclockwise total velocity potential of wave angle of rop at origin from positive x - axis measured positive ...
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