Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 13, Parts 3-5American Society of Mechanical Engineers, 1994 - Arctic regions |
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Page 30
... assumed to be elastic during the loading phase . This assumption is supported by the experimental results of Cole ( 1990 ) , who conducted reversed direct stress ( tensile - compression ) cy- clic tests on freshwater ice . For a ...
... assumed to be elastic during the loading phase . This assumption is supported by the experimental results of Cole ( 1990 ) , who conducted reversed direct stress ( tensile - compression ) cy- clic tests on freshwater ice . For a ...
Page 59
... assumed as shock wave speed , and the arrival time can be defined as to = R / 1460 s The equation ( 1 ) cannot be directly assumed as a loading condition at the pipeline wall , due to the influence of geometry on the impact effects ...
... assumed as shock wave speed , and the arrival time can be defined as to = R / 1460 s The equation ( 1 ) cannot be directly assumed as a loading condition at the pipeline wall , due to the influence of geometry on the impact effects ...
Page 136
... assumed to be 100 meters long , the analytical solution predicts that if landslide movements were occurring , Slope A has the potential to induce the alarm strain level in the pipeline . In a similar manner , the other two longitudinal ...
... assumed to be 100 meters long , the analytical solution predicts that if landslide movements were occurring , Slope A has the potential to induce the alarm strain level in the pipeline . In a similar manner , the other two longitudinal ...
Contents
FATIGUE AND DEFORMATION | 1 |
FRACTURE ASSESSMENT AND ANALYSIS | 37 |
FATIGUE DESIGN AND DETECTION | 73 |
Copyright | |
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analysis angle applied ASME assessment axial behaviour bending calculated cathodic protection corrosion crack growth rate crack propagation crack tip CTOD cycles deformation developed diameter displacement drillpipe dynamic elastic equation experimental factor failure fatigue crack growth fatigue strength ferrite finite element fracture mechanics fracture toughness free span geometry heat hoop stress hydrogen Ice Class increase initial installation J-Lay length limit load material maximum mbar method microstructure modulus nitrogen notch obtained offshore structures OMAE operating parameters pipe pipeline plastic Poisson's ratio predicted pressure ratio repair residual stress S-N curve scour sea ice sea water shielding gas simulated soil sour crude oil specimens steel strain rate stress intensity stress range surface Table Technology temperature tensile tubular joints values wall thickness water depth weld deposit weld metal weld toe weldment size effect wire yield strength Young's modulus