Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 4American Society of Mechanical Engineers, 2001 - Arctic regions |
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Page 222
... tests ( Lima et al [ 11 ] ) were conducted at Petrobras . Two different types of tests were performed : ā¢ Analysis of the structural response of the inner carcass under crushing forces ( ā only carcass test " ) ; it was considered ...
... tests ( Lima et al [ 11 ] ) were conducted at Petrobras . Two different types of tests were performed : ā¢ Analysis of the structural response of the inner carcass under crushing forces ( ā only carcass test " ) ; it was considered ...
Page 267
... test commenced . If this was not done , the mobilisation distance to peak load would be underestimated . For many of the tests , a grid of black markers at approximately 50 mm centres were placed in the soil touching the perspex front ...
... test commenced . If this was not done , the mobilisation distance to peak load would be underestimated . For many of the tests , a grid of black markers at approximately 50 mm centres were placed in the soil touching the perspex front ...
Page 270
... tests in dense sand and dense gravel in Figure 7. Both tests were conducted with a pipe of diameter , D = 48 mm and an initial embedment ratio , H / Dā 3. There is a difference compared to the loose sand tests , with a peak uplift ...
... tests in dense sand and dense gravel in Figure 7. Both tests were conducted with a pipe of diameter , D = 48 mm and an initial embedment ratio , H / Dā 3. There is a difference compared to the loose sand tests , with a peak uplift ...
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Common terms and phrases
accretion analysis annulus Arctic Engineering Arctic Ocean axial loading behavior bending stiffness Bohai buckle arrestor bundle cable calculated carrier pipe catenary coefficient collapse compressive Conference on Offshore configuration corrosion crack damping ratio deepwater defect deformation Det Norske Veritas developed diameter displacement dynamic elastic experimental failure pressures Figure finite element finite element analysis flexible pipe flowline fluid fracture freespans gauge grooves heat transfer heat transfer coefficient hummocks ice force ice load ice sheet increase installation insulation internal pressure layer length liner maximum Mechanics and Arctic method Offshore Mechanics operation parameters PETROBRAS phase pipeline pipeline system plastic predicted ratio reeling Rio de Janeiro riser system risk sagging sand scour sea ice seabed shear stress simulation soil specimens stamukhas steel strain strain gauges stress structure subsea surface temperature tension tests thermal thickness titanium values velocity water depth weld wrinkle