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 422
... loading conditions . Earthquake Versus Ocean Wave Loading There are several similarities in the nature of load imposed by earthquake and ocean waves . Both of them are random in nature . Figures 1 and 2 show typical records of ...
... loading conditions . Earthquake Versus Ocean Wave Loading There are several similarities in the nature of load imposed by earthquake and ocean waves . Both of them are random in nature . Figures 1 and 2 show typical records of ...
Page 423
... loading even if the load amplitudes are considerably below the undrained strength of the soil ( Seed and Chan ( 1966 ) , Young , Leland and Focht ( 1975 ) , and Foss , Dahlberg and Kavalstad ( 1978 ) ) . Such effects reduce safety of ...
... loading even if the load amplitudes are considerably below the undrained strength of the soil ( Seed and Chan ( 1966 ) , Young , Leland and Focht ( 1975 ) , and Foss , Dahlberg and Kavalstad ( 1978 ) ) . Such effects reduce safety of ...
Page 224
... load cycles in a variable amplitude loading are observed to have some influence on fatigue life . Present methods for fatigue design of offshore structures , as recommended by most design codes , are based on the so - called S - N ...
... load cycles in a variable amplitude loading are observed to have some influence on fatigue life . Present methods for fatigue design of offshore structures , as recommended by most design codes , are based on the so - called S - N ...
Contents
Simulation of Hurricane Seas in a Multidirectional Wave Basin | 17 |
9 | 38 |
27 | 45 |
Copyright | |
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Common terms and phrases
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