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 125
TABLE 2 : Cost parameter values Cost parameter Value 100.0 Срезо 10.0 C Des1 0.0 C Des 2 0.0 Cinspo 10.0 Cinspi 0.0 Cinsp2 10.0 CAO 0.0 Co 1.0 Cat Table 4 indicates the different optimal design values for the no - inspection case when ...
TABLE 2 : Cost parameter values Cost parameter Value 100.0 Срезо 10.0 C Des1 0.0 C Des 2 0.0 Cinspo 10.0 Cinspi 0.0 Cinsp2 10.0 CAO 0.0 Co 1.0 Cat Table 4 indicates the different optimal design values for the no - inspection case when ...
Page 124
... cost items are introduced in equation ( 34 ) : Design cost : Coes = Coeso + CDesi ( 2/2 ) + Coesa ( 2/2 ) ? Inspection cost : Cinsp = Cinspo + Cinsp1 9 + Cinspag ? Repair cost : CR = CRO Leakage cost : Cla ( t ) ) = C , 0 + Co , ( a ( t ) ...
... cost items are introduced in equation ( 34 ) : Design cost : Coes = Coeso + CDesi ( 2/2 ) + Coesa ( 2/2 ) ? Inspection cost : Cinsp = Cinspo + Cinsp1 9 + Cinspag ? Repair cost : CR = CRO Leakage cost : Cla ( t ) ) = C , 0 + Co , ( a ( t ) ...
Page 342
... cost in the ith year . Both , and C , are functions of input 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 ...
... cost in the ith year . Both , and C , are functions of input 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 ...
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