[HTML][HTML] State-of-the-art review of composite marine risers for floating and fixed platforms in deep seas
The need for the utilisation of marine risers in deep seas has increased in recent years and
this is due to increased drilling explorations with the shift in trend from shallower to deep and …
this is due to increased drilling explorations with the shift in trend from shallower to deep and …
An overview of flow assurance heat management systems in subsea flowlines
The enormous cost of handling the challenges of flow assurance in subsea wells, flowlines,
and risers, especially in deepwater applications, has necessitated a proactive approach to …
and risers, especially in deepwater applications, has necessitated a proactive approach to …
Research on root appearance and fatigue life of steel catenary riser (SCR) using GMAW/GTAW-P double-sided root welding process
S Wu, J Feng, F Cheng, Z Wang, D Wang - International Journal of …, 2023 - Elsevier
A steel catenary riser (SCR) is a flexible stand-up pipe that connects a subsea wellhead in
the seabed (normally at a depth of more than 1500 m) to a floating platform. Waves, ocean …
the seabed (normally at a depth of more than 1500 m) to a floating platform. Waves, ocean …
Fitness-for-service analysis for corrosion resistant alloy clad pipeline damaged due to lodged intelligent pig
This paper investigates the possible failure modes of an incident of ultrasonic (UT) pig
lodged in a Corrosion Resistant Alloy (CRA) clad pipeline during a baseline in-line …
lodged in a Corrosion Resistant Alloy (CRA) clad pipeline during a baseline in-line …
Guidelines for safe cable crossing over a pipeline
High voltage submarine cables are increasingly being installed in existing and new offshore
oil and gas fields for power supply and control purposes. These power cables are both large …
oil and gas fields for power supply and control purposes. These power cables are both large …
Analytical study on anchor force for pipeline walking laid on inclined seabed
R Liu, X Hao - Ocean Engineering, 2023 - Elsevier
Unburied subsea pipelines under cyclic thermal loading are often prone to axial walking.
The axial movements accumulate over operational cycles, which can lead to potential failure …
The axial movements accumulate over operational cycles, which can lead to potential failure …
Analysis of anchor force for pipeline walking induced by SCR tension
X Hao, R Liu, C Li, X Du, Y Guan - Applied Ocean Research, 2023 - Elsevier
The deep-sea pipeline exposed on the seabed is prone to pipeline walking under the
influence of thermal loading cycles. Anchors are commonly used to prevent the pipeline …
influence of thermal loading cycles. Anchors are commonly used to prevent the pipeline …
Mechanical analysis of un-bonded flexible pipe tensile armor under combined loads
Marine un-bonded flexible pipes wrapped with fiber-reinforced polymer are essential in
offshore oil and gas exploration because of their high flexibility and reliability. These flexible …
offshore oil and gas exploration because of their high flexibility and reliability. These flexible …
Experimental characterisation and computational modelling for cyclic elastic-plastic constitutive behaviour and fatigue damage of X100Q for steel catenary risers
RJ Devaney, PE O'Donoghue, SB Leen - International Journal of Fatigue, 2018 - Elsevier
New higher strength steels are required for deep and ultra-deepwater steel catenary risers
(SCRs). In this work, the cyclic elastic-plastic-damage behaviour of X100Q, a candidate next …
(SCRs). In this work, the cyclic elastic-plastic-damage behaviour of X100Q, a candidate next …
An efficient numerical approach for simulating soil-pipe interaction behaviour under cyclic loading
Understanding soil-pipe interaction during cyclic axial displacement is essential for the
design and evaluation of buried pipeline systems. This study introduces an efficient and …
design and evaluation of buried pipeline systems. This study introduces an efficient and …