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 64
... RANDOM WAVE ELEVATION FROM SPECTRA for A Several numerical formulations are available establishing time series of the random fluid field . review of the most relevant formulations are given by Chakrabarti ( 1987 ) . For the purpose of ...
... RANDOM WAVE ELEVATION FROM SPECTRA for A Several numerical formulations are available establishing time series of the random fluid field . review of the most relevant formulations are given by Chakrabarti ( 1987 ) . For the purpose of ...
Page 67
... random wave condition has been defined in two different ways by Equations 9 and 11 . But the parameter Kceq has to be defined in such a way that the force coefficients obtained from the regular wave tests should predict the wave force ...
... random wave condition has been defined in two different ways by Equations 9 and 11 . But the parameter Kceq has to be defined in such a way that the force coefficients obtained from the regular wave tests should predict the wave force ...
Page 243
... random variables rather than deterministic quantities . As a consequence , the fatigue damage , D , at a specific hot spot referred to a specific period of time , becomes a function of these variables which are denoted by X1 , X2 Xk : D ...
... random variables rather than deterministic quantities . As a consequence , the fatigue damage , D , at a specific hot spot referred to a specific period of time , becomes a function of these variables which are denoted by X1 , X2 Xk : D ...
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