Global-local coupled analysis of fiber-reinforced composite pipes for application in deepwater considering the failure evaluation
W Liu, X Ye, S Sævik, S Wang - Ocean Engineering, 2024 - Elsevier
A homogenization-FE method was proposed to study the global-local response of fiber-
reinforced composite pipes in ocean environments. At first, fiber-reinforced composite pipes …
reinforced composite pipes in ocean environments. At first, fiber-reinforced composite pipes …
Study on the bending behavior of reinforced thermoplastic pipes (RTPs): A theoretical continuum damage model and experimental tests
X Ding, S Wang, W Liu, S Sævik, L Hai - Marine Structures, 2024 - Elsevier
A novel theoretical model is proposed to study the continuum damage mechanical (CDM)
behavior of reinforced thermoplastic pipes (RTPs) under bending moments, in which stress …
behavior of reinforced thermoplastic pipes (RTPs) under bending moments, in which stress …
Buckling collapse of reinforced thermoplastic pipes (RTPs) with initial imperfections subject to external pressure
W Liu, X Ding, S Wang, X Ye - Ocean Engineering, 2023 - Elsevier
In the present study, the collapse behavior of RTPs was analyzed by an experimentally-
verified numerical method, in which the eccentricity directions, the combinations of …
verified numerical method, in which the eccentricity directions, the combinations of …
Experimental study on vibration responses of flexible riser transporting spiral flow in deep sea mining: Part II-solid-liquid two-phase transportation
J Zhang, NZ Chen, S Sævik, A Feng - Marine Structures, 2025 - Elsevier
An experimental study is carried out to investigate the responses of flow-induced vibration
(FIV) on a flexible riser within a large-scale particle mixing transport device utilized in deep …
(FIV) on a flexible riser within a large-scale particle mixing transport device utilized in deep …
Data-driven semianalytical method for predicting equivalent thickness of flexible pipeline carcass
W Li, H Lu, S Sævik, J Yan - Applied Ocean Research, 2024 - Elsevier
The carcass layer inside a flexible marine pipeline is a large-angle spiral structure with a
complex cross-section. A carcass resists radial loads and prevents flexible pipelines from …
complex cross-section. A carcass resists radial loads and prevents flexible pipelines from …
Finite Element Analysis of Collapse in Thermoplastic Composite Pipes Under External Pressure
ISG Freitas, JRM Sousa… - International …, 2024 - asmedigitalcollection.asme.org
Rising demand for thermoplastic composite pipes (TCPs) in the oil and gas industry is due to
their lightweight, strength, and resistance to stress corrosion cracking (SCC). TCPs are …
their lightweight, strength, and resistance to stress corrosion cracking (SCC). TCPs are …