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 144
... variables R , Q ( 7 ) and X ( T ) are present , the failure probability Pr ( t ) not only must be integrated up over the time in - variant variables R but an expectation operation must also be performed over the slowly varying variables ...
... variables R , Q ( 7 ) and X ( T ) are present , the failure probability Pr ( t ) not only must be integrated up over the time in - variant variables R but an expectation operation must also be performed over the slowly varying variables ...
Page 269
... variables . The study now reported is based on a FORM approach with the load variables appropriate for typical ship structures the variables adopted in this study are indicated in Table 1 . Figures 4a and 4b show the sensitivities of ẞ ...
... variables . The study now reported is based on a FORM approach with the load variables appropriate for typical ship structures the variables adopted in this study are indicated in Table 1 . Figures 4a and 4b show the sensitivities of ẞ ...
Page 342
... variables ( basic variables ) expressed in the equation by the vector X. A negative value of the function G ( X ) means that the Internal Rate of Return is less than irr . The ... Variable Table 2 : Fractiles of Cost Variables , Design 342.
... variables ( basic variables ) expressed in the equation by the vector X. A negative value of the function G ( X ) means that the Internal Rate of Return is less than irr . The ... Variable Table 2 : Fractiles of Cost Variables , Design 342.
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