Fracture propagation control in CO2 pipelines: Validation of a coupled fluid–structure model
Existing engineering methods to ensure fracture propagation control in natural-gas
transmission pipelines have been shown to be non-applicable when dense-phase CO 2 is …
transmission pipelines have been shown to be non-applicable when dense-phase CO 2 is …
Behaviour of ultra-high strength steel hollow tubes subjected to low velocity lateral impact: experiment and finite element analysis
This paper presents experimental and numerical study on the behaviour of ultra-high
strength steel (UHSS) hollow tubes under low velocity lateral impact loading. A total of six …
strength steel (UHSS) hollow tubes under low velocity lateral impact loading. A total of six …
A through-thickness damage regularisation scheme for shell elements subjected to severe bending and membrane deformations
This research work proposes and validates a damage regularisation model for shell
elements used in large-scale simulations. The model evaluates the ratio of bending to …
elements used in large-scale simulations. The model evaluates the ratio of bending to …
Investigation on the deformation response of submarine pipelines subjected to impact loads by dropped objects
F Jiang, S Dong, Y Zhao, Z Xie, CG Soares - Ocean Engineering, 2019 - Elsevier
The response of pipelines to transverse impact loads by dropped objects is investigated
experimentally and numerically. A series of experiments are carried out to examine the …
experimentally and numerically. A series of experiments are carried out to examine the …
[HTML][HTML] Modelling and simulation of ductile failure in textured aluminium alloys subjected to compression-tension loading
The effects of strain path change on the ductile failure process of textured aluminium alloys
are investigated through reversed loading experiments and finite element-based unit cell …
are investigated through reversed loading experiments and finite element-based unit cell …
Effects of temperature and strain rate on the ductility of an API X65 grade steel
In the last few decades, great effort has been spent on advanced material testing and the
development of damage models intended to estimate the ductility and fracture of ductile …
development of damage models intended to estimate the ductility and fracture of ductile …
Quasi-static and dynamic indentation of offshore pipelines with and without multi-layer polymeric coating
Offshore pipelines are occasionally subjected to accidental impact loads from trawl gear or
anchors, which may damage the pipe. In this study, a series of indentation experiments …
anchors, which may damage the pipe. In this study, a series of indentation experiments …
Improving the impact behavior of pipes using geofoam layer for protection
In scope of this study performances of protective layers, proposed to protect the pipes from
sudden impact loads such as rock falls, are aimed to be compared. In this study …
sudden impact loads such as rock falls, are aimed to be compared. In this study …
Impact against empty and water-filled X65 steel pipes–Experiments and simulations
Offshore pipelines are frequently subjected to accidental impact loads, eg from anchors or
trawl gear. A lot of parameters–including the pipe geometry, material properties, pipeline …
trawl gear. A lot of parameters–including the pipe geometry, material properties, pipeline …
[HTML][HTML] Ductile failure by strain localisation: A computational study of materials and structures subjected to highly non-proportional load histories
Ductile failure by the onset of strain localisation after non-proportional load paths is
investigated herein by using the imperfection version of the strain localisation theory. A …
investigated herein by using the imperfection version of the strain localisation theory. A …