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 67
... equivalent Kc number . In regular wave condition the Kc number is related to the ratio of H / D . In case of random waves the equivalent wave height , Heq , may be defined in such a way that the energy content of the simple sine wave ...
... equivalent Kc number . In regular wave condition the Kc number is related to the ratio of H / D . In case of random waves the equivalent wave height , Heq , may be defined in such a way that the energy content of the simple sine wave ...
Page 38
... equivalent block loading approach and the equivalent stress range approach proposed in this paper , the threshold factor G ( a ) can be derived as follows . 4.1 Equivalent Block Loading Approach The incorporation of threshold effects ...
... equivalent block loading approach and the equivalent stress range approach proposed in this paper , the threshold factor G ( a ) can be derived as follows . 4.1 Equivalent Block Loading Approach The incorporation of threshold effects ...
Page 112
... equivalent stochastic quadratization are in good agreement at the vicinity of both peaks . The equivalent stochastic quadratization method , however , is computationally much more efficient , to the extent that it reduces the requisite ...
... equivalent stochastic quadratization are in good agreement at the vicinity of both peaks . The equivalent stochastic quadratization method , however , is computationally much more efficient , to the extent that it reduces the requisite ...
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