Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 4American Society of Mechanical Engineers, 2001 - Arctic regions |
From inside the book
Results 1-3 of 29
Page 169
... finite element analysis of pipelines subjected to e.g. large curvatures . Cracks are accounted for by means of a newly developed line spring finite element formulation . Linking these elements to shell elements , and further linking the ...
... finite element analysis of pipelines subjected to e.g. large curvatures . Cracks are accounted for by means of a newly developed line spring finite element formulation . Linking these elements to shell elements , and further linking the ...
Page 268
... finite element analysis -20 PO 0.005 0.0 ° 0.02 Front -40 1000 ( D = 250 mm : square ) -60 0 2 4 Displacement , mm . 6 0 Figure 2. Comparison between finite element calculation and centrifuge model test for loose sand ( H / D≈ 3 ) ...
... finite element analysis -20 PO 0.005 0.0 ° 0.02 Front -40 1000 ( D = 250 mm : square ) -60 0 2 4 Displacement , mm . 6 0 Figure 2. Comparison between finite element calculation and centrifuge model test for loose sand ( H / D≈ 3 ) ...
Page 272
... Finite element analysis gives a good approximation to the system behaviour prior to the full - size gap formation . Hence , detachment and gap formation / opening may be modelled and the finite element method may provide a reasonable ...
... Finite element analysis gives a good approximation to the system behaviour prior to the full - size gap formation . Hence , detachment and gap formation / opening may be modelled and the finite element method may provide a reasonable ...
Other editions - View all
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