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 341
... Linear coherence surge stresses the Linear coherence analysis of low - frequency surge stresses relationship . Cross - bispectral analysis can give a quantita- tive indication of the non - linear relationship between wave and slow ...
... Linear coherence surge stresses the Linear coherence analysis of low - frequency surge stresses relationship . Cross - bispectral analysis can give a quantita- tive indication of the non - linear relationship between wave and slow ...
Page 519
... linear and nonlinear static analysis , linear dynamic frequency domain and linear and nonlinear time domain simulations . The structural models are derived using the finite element method and problems in both two and three dimensions ...
... linear and nonlinear static analysis , linear dynamic frequency domain and linear and nonlinear time domain simulations . The structural models are derived using the finite element method and problems in both two and three dimensions ...
Page 658
... linear A cal Linear cal 0.4 0.2 0.0 on 10 2.0 H / X 3.0 4.0 50 × 10-2 Fig.17 Total and linear wave exciting forces of pitch Figure 17 shows the wave force in the pitch mode in the cases of Kr = 0.9019 and 1.4585 , and the incident wave ...
... linear A cal Linear cal 0.4 0.2 0.0 on 10 2.0 H / X 3.0 4.0 50 × 10-2 Fig.17 Total and linear wave exciting forces of pitch Figure 17 shows the wave force in the pitch mode in the cases of Kr = 0.9019 and 1.4585 , and the incident wave ...
Contents
CASE HISTORIES OFFSHORE STRUCTURES | 331 |
OFFSHORE TECHNOLOGY PART | 337 |
OFFSHORE STRUCTURE CONCEPTS | 361 |
Copyright | |
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acceleration accelerometers added mass amplitude axial beam behaviour bending stiffness cable calculated Campos Basin catenary coefficient compliant tower components curvature curves cylinder damping ratio deck deformation developed diameter displacement drag drag coefficient dynamic analysis dynamic response effect Ekofisk elastic Engineering equation finite element finite element method flexible pipe fluid force free-fall lifeboat frequency domain hydrodynamic hydrodynamic damping impact in-span installation jack jacket joint launch length lift force linear load Mathieu Mathieu equation measured Mechanics meters method mode mode shape motion natural frequency nodal nodes nonlinear obtained Offshore Structures OMAE operation oscillation parameters phase pile platform pressure rotation seabed semi-rigid shear shown in Figure skin friction soil solution SPUS static analysis stiffness matrix submarine subsea support point tension tether torque transverse values vector velocity vertical vessel vibration Volume I-B water depth