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
Analytical optimization of wideband nonlinear optical fiber communication systems.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.453307
Abstract: In the design of fiber links for both continental and transoceanic optical communication systems, the optimization of span length is of high importance from both performance and cost perspectives. In this work, the maximization of… read more here.
Keywords: span length; fiber; optical fiber; communication systems ... See more keywords
Quantifying Variable Importance in Predicting Critical Span Length and Scour Depth for Failure of Onshore River Crossing Pipelines Using ANN
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Marine Science and Engineering"
DOI: 10.3390/jmse8110840
Abstract: Onshore oil and gas pipelines are often buried beneath the river bed and channel banks. One of the primary reasons for the exposure of buried pipelines is the scouring mechanism that occurs when shear stress… read more here.
Keywords: length scour; scour depth; pipeline; critical span ... See more keywords