Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 1, Parts 1-2American Society of Mechanical Engineers, 2004 - Arctic regions |
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Page 12
... element is used and all other element properties are set to null . Super Structure ( m ) Soil Surface Bay Mud Single Pie Nevada Sand • Fig . 3. Typical Soil reaction- Pile deflection behavior for cohesionless soils ( Cave - in ) 5 ...
... element is used and all other element properties are set to null . Super Structure ( m ) Soil Surface Bay Mud Single Pie Nevada Sand • Fig . 3. Typical Soil reaction- Pile deflection behavior for cohesionless soils ( Cave - in ) 5 ...
Page 449
... element types at a given mesh refinement are within 5 % . The convergence analysis employed two different finite element programs as solvers . The two programs are ABAQUS and NASTRAN , both of which are widely used and commercially ...
... element types at a given mesh refinement are within 5 % . The convergence analysis employed two different finite element programs as solvers . The two programs are ABAQUS and NASTRAN , both of which are widely used and commercially ...
Page 451
... element . A bar chart of the hot spot stresses extrapolated from 0.4t and t across all mesh refinements and element types is provided in Fig . 13. The bar charts exhibit a high degree of variability and follow a pattern that is ...
... element . A bar chart of the hot spot stresses extrapolated from 0.4t and t across all mesh refinements and element types is provided in Fig . 13. The bar charts exhibit a high degree of variability and follow a pattern that is ...
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2DOF amplitude analysis ASME axial barge caisson calculated Campos Basin catenary coefficient computed Conference on Offshore configuration contour line convergence Copyright curve damping deck density diameter displacement distribution drag coefficient dynamic effects equation excitation experimental extrapolation Figure flow fluid force FPSO free surface frequency domain Guide Load heave hot spot stress hull hydrodynamic installation jacket kips lift coefficient linear load transfer located longitudinal maximum measured Mechanics and Arctic mesh refinement method mode model test moon pool mooring lines mooring system motion noise nonlinear obtained Offshore Mechanics operation parameters peak Petrobras pipe platform polyester polyester rope Predicted pressure random waves ratio response Reynolds number riser roll S-N curve seastates shear soil spectral spudcan steel stiffness structure Table tension transverse upstream cylinder velocity velocity potential vertical vessel vibration vortex water depth wave height Weibull distribution weld