Analytical solution for lateral buckling of unburied subsea pipelines with distributed buoyancy section
Sign Up to like & getrecommendations! Published in 2017 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2017.08.018
Abstract: Abstract Unburied subsea pipelines operating under high temperature and high pressure (HT/HP) conditions tend to relieve their axial compressive force by forming lateral buckles. Uncontrolled lateral buckling can lead to pipeline failure. In order to… read more here.
Keywords: distributed buoyancy; lateral buckling; unburied subsea; buoyancy ... See more keywords
Study on symmetric buckling mode triggered by dual distributed buoyancy sections for subsea pipelines
Sign Up to like & getrecommendations! Published in 2020 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2020.108019
Abstract: Abstract In order to control lateral buckling, buckle initiation techniques, such as distributed buoyancy section (DBS) are employed to trigger lateral buckles at planned locations. Dual DBSs with a gap between are sometimes employed as… read more here.
Keywords: dual dbss; mode triggered; distributed buoyancy; mode ... See more keywords