Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 10
... spectrum is reproduced for each simulation , and others are probabilistic , i.e. that the energy spectrum is only reproduced in average . 2.2.1 Random phases with Fast Fourier Transform ( FFT ) The surface elevation is described as a ...
... spectrum is reproduced for each simulation , and others are probabilistic , i.e. that the energy spectrum is only reproduced in average . 2.2.1 Random phases with Fast Fourier Transform ( FFT ) The surface elevation is described as a ...
Page 11
... spectrum is reproduced for each simulation , and others are probabilistic , i.e. that the energy spectrum is only reproduced in average . 2.2.1 Random phases with Fast Fourier Transform ( FFT ) The surface elevation is described as a ...
... spectrum is reproduced for each simulation , and others are probabilistic , i.e. that the energy spectrum is only reproduced in average . 2.2.1 Random phases with Fast Fourier Transform ( FFT ) The surface elevation is described as a ...
Page 58
... spectrum is quite narrow , difference between the characteristics of velocity spectrum and acceleration spectrum is not evident , and the phase shift between can not be used . water particle velocity and acceleration Therefore , the auto ...
... spectrum is quite narrow , difference between the characteristics of velocity spectrum and acceleration spectrum is not evident , and the phase shift between can not be used . water particle velocity and acceleration Therefore , the auto ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
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added mass amplitude analysis array calculated results circular cylinder cosh crane ship crest damping coefficient density directional wave displacement distribution domain drag coefficient drag force dynamic effect Engineering equation estimated experimental results flow fluid force coefficients forces acting forward speed free surface Green's function heave horizontal hydrodynamic hydrodynamic forces incident wave irregular Kc number lift force linear load low-frequency matrix maximum measured method mooring line motion nonlinear obtained offshore structures oscillation parameters pile potential theory predicted pressure random ratio Rayleigh distribution regular waves response Sarpkaya second-order semisubmersible ship motions shown in Figure simulation solution spectra spectral density spectrum spreading function surge tanker transfer function vector velocity potential vertical vessel vortex vortex shedding vortices water depth wave amplitude wave component wave drift wave force wave frequency wave groups wave height wave number wave period wave power