Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9, Part 5American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 186
... Energy Balance and Bearing Ratio R YES IS E > O ? NO Calculate Ah Required to Balance ( W + Fol and ( N + P , ) The kinetic energy dissipated is computed as the work done against the soil forces plus the gain in potential energy due to ...
... Energy Balance and Bearing Ratio R YES IS E > O ? NO Calculate Ah Required to Balance ( W + Fol and ( N + P , ) The kinetic energy dissipated is computed as the work done against the soil forces plus the gain in potential energy due to ...
Page 190
... energy absorption , are both neglected . Furthermore , radiaton of energy through elastic waves and energy trasfer through progressive contact are not included . This model is applicable to the cases where the pipeline dynamics can be ...
... energy absorption , are both neglected . Furthermore , radiaton of energy through elastic waves and energy trasfer through progressive contact are not included . This model is applicable to the cases where the pipeline dynamics can be ...
Page 192
... energy absorption during concrete shell collapse . A resistent concrete shell represents a first measure to protect the pipeline , or better the integrity of the anticorrosion protection layer , against point loads , e . g . impact ...
... energy absorption during concrete shell collapse . A resistent concrete shell represents a first measure to protect the pipeline , or better the integrity of the anticorrosion protection layer , against point loads , e . g . impact ...
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Common terms and phrases
actuator analysis applied assessment axial ball valve Beaufort Sea bending bifurcation break-out buckling calculations check valve circumferential Cisco field coefficient collapse corrosion crack ensembles crack tip damage deformation density distribution effect equations ESD valve Figure flow force fracture fracture mechanics free span function HAZ toughness Houston hydrodynamic ice feature ice hole ice keel ice scour increase installation layer length line pipe Lougheed Island material maximum method mode shape Offshore Mechanics Offshore Technology Conference on-bottom stability parameters partial safety factors pearlite permafrost pipe displacement pipe weight pipeline plastic plate platform predicted pressure procedure radial ratio reliability riser rupture scour hole seabed seastate shows simulated Sotberg stability design strength stress structure Submarine Pipelines subsea subsea ESD surface Table tensile tensile strength tracers tube uncertainty values variables velocity vertical wave yield strength