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 51
Page 169
... vibration . The vibration is the result of cyclic lift forces associated with the vortex shedding phenomenon . Although the amplitudes of vibration are typically quite small , the accumulation of vibration cycles can induce fatigue ...
... vibration . The vibration is the result of cyclic lift forces associated with the vortex shedding phenomenon . Although the amplitudes of vibration are typically quite small , the accumulation of vibration cycles can induce fatigue ...
Page 177
... vibration frequencies of the system and to estimate the effective damping ratio based on the free - vibration decay . Samples of typical free- vibration response of the undamped and damped sections are illustrated in Figure 12. This ...
... vibration frequencies of the system and to estimate the effective damping ratio based on the free - vibration decay . Samples of typical free- vibration response of the undamped and damped sections are illustrated in Figure 12. This ...
Page 180
... vibration under turbulent wind conditions . ( 2 ) Under laminar wind conditions , stresses due to pipeline vibration will exceed the 3.4 ksi ceiling in certain modes of vibration . However , these stresses should remain below 6.8 ksi ...
... vibration under turbulent wind conditions . ( 2 ) Under laminar wind conditions , stresses due to pipeline vibration will exceed the 3.4 ksi ceiling in certain modes of vibration . However , these stresses should remain below 6.8 ksi ...
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