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 159
... estimated with cut - offs of 20 % and 5 % respectively . Employing lower cut - off allows a the QTF to be estimated over larger areas of the bifrequency plane . However , the estimates are less reliable in the additional areas . Το ...
... estimated with cut - offs of 20 % and 5 % respectively . Employing lower cut - off allows a the QTF to be estimated over larger areas of the bifrequency plane . However , the estimates are less reliable in the additional areas . Το ...
Page 37
... estimated by comparing measured and hindcasted wave height distributions . More specifically , estimates of a and b ... estimated using the same method , but applied to the hindcast data at y and x . In this case , no weighting of the ...
... estimated by comparing measured and hindcasted wave height distributions . More specifically , estimates of a and b ... estimated using the same method , but applied to the hindcast data at y and x . In this case , no weighting of the ...
Page 87
... estimated variable may be obtained and uncertainty is considered in quantity , by means of fuzzy statistical method . The procedure , that the method is used to obtain the fuzzy characteristic of an estimated variable , is given as ...
... estimated variable may be obtained and uncertainty is considered in quantity , by means of fuzzy statistical method . The procedure , that the method is used to obtain the fuzzy characteristic of an estimated variable , is given as ...
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