Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 1; Volume 7, Part 1American Society of Mechanical Engineers, 1988 - Arctic regions |
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Page 204
... problem thus posed can be split into two sub - problems which can be stated as : Problem 1 = P ( r , t ) , r > 0 , = 0 , r > 0 , ( 7 ) r > 0 . Ozz ( r , 0 , t ) σ Ozr ( 1,0 , t ) = 0 p ( r , 0 , t ) = 0 Problem 2 ( 1 ) Ozz ( 1,0 , t ) ...
... problem thus posed can be split into two sub - problems which can be stated as : Problem 1 = P ( r , t ) , r > 0 , = 0 , r > 0 , ( 7 ) r > 0 . Ozz ( r , 0 , t ) σ Ozr ( 1,0 , t ) = 0 p ( r , 0 , t ) = 0 Problem 2 ( 1 ) Ozz ( 1,0 , t ) ...
Page 368
... problem very accurately in space using a general non - uniform grid finite difference method for non - linear two - point boundary value problems proposed in [ 23 ] . Time derivatives in the boundary conditions are also approximated by ...
... problem very accurately in space using a general non - uniform grid finite difference method for non - linear two - point boundary value problems proposed in [ 23 ] . Time derivatives in the boundary conditions are also approximated by ...
Page 453
... PROBLEM The safety level for steel jacket wellhead plat- forms has long been debated . Several elements enter this problem for instance ultimate loads , fatigue damage , and damage due to ship impact . This makes the problem of ...
... PROBLEM The safety level for steel jacket wellhead plat- forms has long been debated . Several elements enter this problem for instance ultimate loads , fatigue damage , and damage due to ship impact . This makes the problem of ...
Contents
FLOATING PRODUCTION SYSTEMS | 1 |
OFFSHORE MECHANICS | 23 |
Early Production Systems in the North | 31 |
Copyright | |
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adsorber amplitude analysis anchor Arctic Engineering axial bending blades buoy buoyancy calculations catenary chain coefficient compliant tower components cost curve damage deck diameter displacement drilling dynamic effect equation equipment fatigue field finite element flexible floating production flow flowlines function Gulf of Mexico hydrodynamic inspection installation KAIMEI Kips line tension linear load mass matrix maximum measured Mechanics and Arctic method mode mode shapes model tests mooring line mooring system motion nonlinear North Sea Offshore Mechanics Offshore Platform Offshore Technology Conference operating parameters Penrod 72 performance pile pipe pipe materials pipeline pressure production riser random wave ratio response riser joints RPIT semisubmersible shear shear modulus shear strength shown in Figure soil static stiffness stress structure subsea surface syntactic foam technique tendon tension tether tooth turbine uranium vane vessel water depth wave forces wave power weight wellhead