Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volumes 1-2American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 181
... associated with assigning random phase angles to the wave spectral components , but calculating the component amplitudes using the deterministic formula ( 2 S ( f ) Sf ) . Random- phase , deterministic - amplitude models of this type ...
... associated with assigning random phase angles to the wave spectral components , but calculating the component amplitudes using the deterministic formula ( 2 S ( f ) Sf ) . Random- phase , deterministic - amplitude models of this type ...
Page 329
... associated fluid . A typical section of this model is shown in figure 3. The upper lighter section represents the ice canopy while the lower darker area represents the fluid . the modeled region . These pressure field data are then ...
... associated fluid . A typical section of this model is shown in figure 3. The upper lighter section represents the ice canopy while the lower darker area represents the fluid . the modeled region . These pressure field data are then ...
Page 30
... associated with first - order waves only , and s , = ko , is the associated first - order average steepness . As noted previously , we may specialize this model in various ways : set Dg = 0 to include only second - order terms , set D ...
... associated with first - order waves only , and s , = ko , is the associated first - order average steepness . As noted previously , we may specialize this model in various ways : set Dg = 0 to include only second - order terms , set D ...
Contents
VORTEX SHEDDING AND VIBRATION | 187 |
OCEAN WAVES AND CURRENT | 209 |
COMPUTATIONAL METHODS | 247 |
Copyright | |
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added mass amplitude analysis approximately average body boundary condition cable calculated circular cylinder components computed correlation density diffraction displacement distribution drag coefficient dynamic effects Ekofisk Engineering experimental field Figure finite element floating flow fluid free surface frequency domain function Green function horizontal hydrodynamic hydrodynamic forces incident wave integral equation irregular waves length lift force linear load low-frequency matrix maximum measured method mode mode shapes mooring motion natural frequency nonlinear obtained Ocean Offshore Structures OMAE open boundary oscillation parameters phase velocity platform predicted present pressure problem random waves ratio response Reynolds number riser Sarpkaya seabed second-order ship simulation small forward solitary wave solution spectral spectrum stiffness surge tank tanker tension tether theory transverse values vector velocity potential vertical vessel vibration vortex vortices water depth wave drift damping wave forces wave height wave profile