Pipe–pipe thermal interaction in a geothermal energy pile
Sign Up to like & getrecommendations! Published in 2019 at "Geothermics"
DOI: 10.1016/j.geothermics.2019.05.004
Abstract: Abstract The use of energy loop(s), fitted into the structural foundation piles, also known as geothermal energy piles (GEPs) is on the rise. This dualizes the role of the piles in meeting the structural performance… read more here.
Keywords: geothermal energy; pipe pipe; energy; thermal interaction ... See more keywords
Pure bending of pipe-in-pipe systems
Sign Up to like & getrecommendations! Published in 2019 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2019.106381
Abstract: Abstract Subsea pipelines and PIP systems experience large bending moments during installation and operation. However, unlike single-walled pipelines, the behaviour of PIPs under bending has been only marginally addressed. In the current study, the bending… read more here.
Keywords: bending pipe; moments pips; pipe systems; pipe pipe ... See more keywords
Three dimensional extended finite element simulation of cracked functionally graded pipe and pipe bend
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221091522
Abstract: In this work, extended finite element method (XFEM) is used to simulate the fracture mechanics problems of part-through semi-elliptical circumferential crack in functionally graded pipe and pipe bend. Part-through semi-elliptical circumferential crack present in functionally… read more here.
Keywords: functionally graded; graded pipe; pipe pipe; pipe ... See more keywords
Experimental Study on the Buckling of Subsea Pipe-in-Pipe Systems
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Testing and Evaluation"
DOI: 10.1520/jte20180595
Abstract: Global buckling often occurs in high-temperature and high-pressure subsea pipe-in-pipe (PIP) systems. However, only a few studies, especially experimental studies, have been conducted on the lateral buckling of PIP systems. An experimental study on the… read more here.
Keywords: pipe pipe; pip; pipe; lateral buckling ... See more keywords