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 19
... displacement history . Direct application of non - zero displacements , however smooth , as constraints in an explicit dynamic analysis creates large oscillations of the element stresses . The spatial distribution of displacements to be ...
... displacement history . Direct application of non - zero displacements , however smooth , as constraints in an explicit dynamic analysis creates large oscillations of the element stresses . The spatial distribution of displacements to be ...
Page 47
... displacement rates in the order of 1 μm / h , measured in the load lines of the speci- mens . The tests were conducted at room temperature in ASTM substitute ocean water under conditions of hydrogen charging ( cathodic polarization at ...
... displacement rates in the order of 1 μm / h , measured in the load lines of the speci- mens . The tests were conducted at room temperature in ASTM substitute ocean water under conditions of hydrogen charging ( cathodic polarization at ...
Page 295
... Displacement LE5 of Touch - Down Point ( ft ) OBADO 61.63 15.24 4.07 0.44 0.13 -8E5 Fig . 4 Bending Moment Distribution Along the Buckles -50000 Axial Displacement of Touch - Down Point ( ft ) 100 61.63 15.24 4.07 -40000 Axial Force ...
... Displacement LE5 of Touch - Down Point ( ft ) OBADO 61.63 15.24 4.07 0.44 0.13 -8E5 Fig . 4 Bending Moment Distribution Along the Buckles -50000 Axial Displacement of Touch - Down Point ( ft ) 100 61.63 15.24 4.07 -40000 Axial Force ...
Contents
FATIGUE AND DEFORMATION | 1 |
FRACTURE ASSESSMENT AND ANALYSIS | 37 |
FATIGUE DESIGN AND DETECTION | 73 |
Copyright | |
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analysis applied Arctic Engineering as-welded ASME assessment axial bending cathodic protection Charpy cold deformation corrosion crack growth rate crack propagation crack tip CTOD cycles depth diameter displacement drillpipe elastic electrode equation experimental factor failure fatigue crack growth fatigue strength ferrite finite element fracture mechanics fracture toughness geometry hoop stress hydrogen Ice Class increase load material maximum mbar Mechanics and Arctic method microstructure modulus nitrogen notch obtained Offshore Mechanics offshore structures OMAE operating oxygen parameters pipe pipeline plastic predicted pressure properties ratio region residual stress S-N curve scour sea ice sea water shear shielding gas simulated soil sour crude oil specimens strain rate stress intensity stress range stress relieved surface Table temperature tensile TMCP tubular joints values wall thickness water hammer weld deposit weld metal weld toe welded joints wire yield strength Young's modulus