Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 11, Part 5American Society of Mechanical Engineers, 1992 - Arctic regions |
From inside the book
Results 1-3 of 90
Page 175
... ratio ) , and the ratio of the height of the strake to the thickness of the strake ( h / t ratio ) . For an 8 - inch nominal diameter pipeline ( insulated diameter D = 14.625 inches ) , h / D ratios of 10 % and 12 % are obtained for h ...
... ratio ) , and the ratio of the height of the strake to the thickness of the strake ( h / t ratio ) . For an 8 - inch nominal diameter pipeline ( insulated diameter D = 14.625 inches ) , h / D ratios of 10 % and 12 % are obtained for h ...
Page 176
... ratio with decreasing temperatures . The low temperature results indicate that the increase in stiffness is associated with a dramatic increase in damping ratio . Thus the potential loss of tuning due to stiffening may be compensated by ...
... ratio with decreasing temperatures . The low temperature results indicate that the increase in stiffness is associated with a dramatic increase in damping ratio . Thus the potential loss of tuning due to stiffening may be compensated by ...
Page 260
... ratio of 1.1 may be applied . The secondary stress refers Os to residual stress after welding . In DnV ( 1988 ) recommended practice for unstable fracture , the weld residual stress to yield strength ratios for surface flaws in butt ...
... ratio of 1.1 may be applied . The secondary stress refers Os to residual stress after welding . In DnV ( 1988 ) recommended practice for unstable fracture , the weld residual stress to yield strength ratios for surface flaws in butt ...
Contents
MEASUREMENT AND METERING | 1 |
OFFSHORE PIPELINE TECHNOLOGY | 53 |
CODESSTANDARDS AND REGULATIONS | 75 |
Copyright | |
12 other sections not shown
Other editions - View all
Common terms and phrases
Alberta analysis applied Arctic assessment axial bending buckling calculated calibration construction corrosion crack criteria cylinder damage defects depth developed discharge coefficient displacement distribution downstream effect Engineering environmental equation equipment estimated evaluation experimental failure probability fatigue finite element flow function fluid force fractile fracture fracture mechanics frequency frost heave function gas pipeline hoop stress installation leak detection lift force limit Limit States Design load lognormal longitudinal maximum measured Mechanics meter tube methods nozzle offshore pipelines OMAE operating orifice plate parameters pipe wall pipeline spans pipeline system Pipeline Technology ASME plastic predicted pressure ratio reliability Reynolds number S-N curve sample scour shear stress simulation soil specific standards steel strain structural Table Technology ASME 1992 temperature differential tube bundle turbulent upstream usage factor velocity profile vibration volumetric flow rate vortex shedding wall thickness weld yield strength