Cosham, Andrew, and Macdonald, Kenneth A. Volume 5B: Pipeline and Riser Technology. May 31—June 5, Controlled lateral buckling in offshore pipelines typically gives rise to the combination of internal over-pressure and high longitudinal strains possibly exceeding 0. Engineering critical assessments ECAs are commonly conducted during design to determine tolerable sizes for girth weld flaws. DNV-OS-F requires that finite element FE analysis is conducted when, in the presence of internal over-pressure, the nominal longitudinal strain exceeds 0.
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Log in to your subscription Username. Peer reviewed only Published between: Published from year: and Published to year: Advanced search Show search help. Rock Mechanics Symposium and 5th U. The International Society of Offshore and Polar Engineers Keywords underwater pipeline , projecting , environmental conditions , line selection.
Downloads 1 in the last 30 days since Show more detail. This constituted a complete revision of the previous version of the Rules from Since then, the Rules have become widely used throughout the world. One very important reason for this success was that it allowed a thinner wall, i. This higher utilisation was allowed, given that both a more stringent design approach as well as a more stringent pipe manufacture was achieved.
The conversion also gave the opportunity to do some modifications reflecting the gained experience as well as the received comments from the users of DNV'' After the publication it has been used throughout the world with an acceptance that has far exceeded DNV''s expectations.
OMK gets DNV OS F101 certification
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