Semi-automatic identification of free span in underwater pipeline from data acquired with AUV – Case study
Sign Up to like & getrecommendations! Published in 2021 at "Applied Ocean Research"
DOI: 10.1016/j.apor.2021.102842
Abstract: ABSTRACT The purpose of this paper is to develop a routine to semi-automatically identify the free span, condition when a pipe segment is not supported by the seabed, from the images of the Synthetic Aperture… read more here.
Keywords: span; free span; pipeline; span condition ... See more keywords
Analytical study of thermal upheaval buckling for free spanning pipelines
Sign Up to like & getrecommendations! Published in 2020 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2020.108220
Abstract: Abstract Subsea pipelines with a free suspended span segment may be subject to upheaval buckling under high temperature, which may lead to a failure mode such as local buckling, fracture and fatigue. Mathematical models are… read more here.
Keywords: span; buckling free; study; upheaval buckling ... See more keywords