Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 14, Part 5American Society of Mechanical Engineers, 1995 - Arctic regions |
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Page 384
... length of the specimen , is a representative quantity . We define X this curvature to be the global curvature . However , because the distribution of curvature along the length becomes highly nonuniform after wrinkling is initiated ...
... length of the specimen , is a representative quantity . We define X this curvature to be the global curvature . However , because the distribution of curvature along the length becomes highly nonuniform after wrinkling is initiated ...
Page 476
... length . The critical span length corresponding with this criterion is computed from : where Lss = 0.9 2Ipon 9maxD 14 Lss I = critical span length due to static stress = = p qmax = D pipe second moment of area factor in calculating ...
... length . The critical span length corresponding with this criterion is computed from : where Lss = 0.9 2Ipon 9maxD 14 Lss I = critical span length due to static stress = = p qmax = D pipe second moment of area factor in calculating ...
Page 480
... length as determined by , say , the 2.5 % or 5 % percentile values for the limiting span length distribution . The reason for this is that in making such changes in f individually the result is a reduction in the probability of span length ...
... length as determined by , say , the 2.5 % or 5 % percentile values for the limiting span length distribution . The reason for this is that in making such changes in f individually the result is a reduction in the probability of span length ...
Contents
ENVIRONMENTAL CONSIDERATIONS | 1 |
GEOTECHNICS I | 65 |
VOLUME IA OFFSHORE TECHNOLOGY VOLUME III MATERIALS ENGINEERING | 125 |
Copyright | |
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analysis applied Arctic ASME assessment axial force backfill behaviour bending bending moment buckling cathodic cathodic protection chromium compressive corrosion rate cost crack criteria CTOD curvature curve defects deformation diameter disbonded displacement effect Engineering equation evaluation factors failure finite element flow free spans geotechnical ground movement hoop stress increase inspection installation integrity interaction joint landslide length LIGHTLY CORROSIVE limit line pipe load localisation material maximum measurements Mechanics method North Sea Norwegian Trench Offshore OMAE operating parameters performed pipe material pipeline Pipeline Technology plastic potential predicted probabilistic reliability resistance risk safety seabed seam weld shear shear strength simulation SINTEF Skaha Lake slope Snamprogetti soil specimen steel strain strength stress Stress Corrosion Cracking surface temperature tensile tests tie-in trench values velocity vortex shedding wall thickness water depth wave weld metal yield strength