Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 10American Society of Mechanical Engineers, 1991 - Arctic regions |
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Page 317
... correlation variables . The UFEM corresponds to a real structure and may differ from the IFEM in response and correlation variables by 100 % -300 % depending on correlation measures and structural size . Several numerical applications ...
... correlation variables . The UFEM corresponds to a real structure and may differ from the IFEM in response and correlation variables by 100 % -300 % depending on correlation measures and structural size . Several numerical applications ...
Page 318
... correlation problem : An Initial FE Model ( IFEM ) which fails to predict accurately the static and dynamic response of the modeled structure , and an Updated FE Model ( UFEM ) which must satisfy all correlation measures ( measured ...
... correlation problem : An Initial FE Model ( IFEM ) which fails to predict accurately the static and dynamic response of the modeled structure , and an Updated FE Model ( UFEM ) which must satisfy all correlation measures ( measured ...
Page 321
... correlation measures . For example , if a bending frequency and eigenvector have been measured and are used as correlation measures , the correlation process can be performed based only on bending modes . Torsional , stretching , or ...
... correlation measures . For example , if a bending frequency and eigenvector have been measured and are used as correlation measures , the correlation process can be performed based only on bending modes . Torsional , stretching , or ...
Contents
A Study on the Stability Criteria of Semisubmersibles | 4 |
Sharan and Praveen Kalra | 6 |
CASE HISTORIES | 7 |
Copyright | |
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added mass amplitude analysis approximately average boundary condition boundary layer cable calculated circular cylinder components computed crest damping coefficient damping ratio density diffraction dimensionless displacement drag coefficient dynamic effects Ekofisk estimates experimental Figure first-order floating fluid force coefficients free surface frequency domain Green function heave horizontal hydrodynamic hydrodynamic forces incident wave inline force integral equation irregular lift force linear loads low frequency low-frequency surge maximum mean drift forces measured method mooring motion natural frequency nonlinear obtained Offshore Technology open boundary oscillation oscillatory flow parameters phase velocity platform predicted pressure random wave ratio regular waves Reynolds number Sarpkaya second order second-order wave shown simulation solitary waves solution spectral spectrum standard deviation surge response tank tanker tests transfer function transverse values velocity potential vertical vortex vortices wave damping wave drift damping wave elevation wave forces wave height wave-current