Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 11, Part 5American Society of Mechanical Engineers, 1992 - Arctic regions |
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Page 207
... ELEMENT MODELS Use of a very fine finite element mesh is computationally expensive and is only reasonable where a detailed knowledge of the pit geometry exists . In the majority of situations such detail will not be available nor the ...
... ELEMENT MODELS Use of a very fine finite element mesh is computationally expensive and is only reasonable where a detailed knowledge of the pit geometry exists . In the majority of situations such detail will not be available nor the ...
Page 227
... element analyses performed in support of the project . The linear work on pressure loading is essentially complete . Work on pressure plus axial loads and nonlinear analysis methods is continuing . RESEARCH APPROACH The overall ...
... element analyses performed in support of the project . The linear work on pressure loading is essentially complete . Work on pressure plus axial loads and nonlinear analysis methods is continuing . RESEARCH APPROACH The overall ...
Page 343
... element modelling procedure used to examine the frost heave induced soil - pipeline interaction will be presented elsewhere ( Selvadurai , 1992 and Selvadurai and Shinde , 1992 ) ... element finite element idealization is now adopted for 343.
... element modelling procedure used to examine the frost heave induced soil - pipeline interaction will be presented elsewhere ( Selvadurai , 1992 and Selvadurai and Shinde , 1992 ) ... element finite element idealization is now adopted for 343.
Contents
OFFSHORE PIPELINE TECHNOLOGY | 53 |
CODESSTANDARDS AND REGULATIONS | 75 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 89 |
Copyright | |
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Alberta amplitude analysis applied assessment axial bending buckling burst pressure calibrated Canadian Standards Association coefficient collapse construction corroded region corrosion corrosion pit crack criterion cylinder damper defects depth displacement distribution effect elastic Engineering environmental equation estimated evaluation failure modes failure probability fatigue damage Figure finite element flow force fractile fracture limit fracture mechanics fracture toughness frequency frost heave gas pipeline geometry hoop stress installation lift force limit state function Limit States Design load lognormal longitudinal maximum measured methods offshore pipelines OMAE operation orifice plate parameters pipe wall pipeline design pipeline spans pipeline system plastic predicted ratio reliability S-N curve safety level sample simulation SMYS soil specific standards steel stepblade strain strake stress concentration structural Submarine Pipeline Table temperature differential tensile topsoil tube bundle uncertainty usage factor variable vibration vortex shedding wall thickness weld yield strength yield stress