Review on the design and mechanics of bonded marine hoses for Catenary Anchor Leg Mooring (CALM) buoys

CV Amaechi, C Chesterton, HO Butler, F Wang, J Ye - Ocean Engineering, 2021 - Elsevier
In recent times, there is a rise in the application of bonded marine hoses on floating offshore
structures (FOS). These increased developments on bonded marine hoses have led to their …

A literature review on the technologies of bonded hoses for marine applications

CV Amaechi, F Wang, IA Ja'e, A Aboshio… - Ships and Offshore …, 2022 - Taylor & Francis
Marine bonded hoses are conduit-tubular structures used for loading, discharging,
transferring and transporting fluid products like oil, gas, and water. These marine conduits …

A finite element model for unbonded flexible pipe under combined axisymmetric and bending loads

H Lu, MA Vaz, M Caire - Marine Structures, 2020 - Elsevier
Flexible pipes are key equipment for offshore oil and gas production systems, conveying
fluids between the platform and subsea wells. The structural arrangement of unbonded …

Finite element modelling and theoretical analysis of flexible risers subjected to installation/crushing loads

S Dionicio-Bravo, R Cuamatzi-Meléndez… - Ocean …, 2023 - Elsevier
To install flexible risers in offshore oil & gas fields, tensioner equipment is employed to apply
compression loads to hold and descend the riser to the seabed for connection with subsea …

A review on predicting critical collapse pressure of flexible risers for ultra-deep oil and gas production

X Li, X Jiang, H Hopman - Applied Ocean Research, 2018 - Elsevier
Flexible riser is a key enabler for the oil and gas production in ultra-deep water which
transports production fluids between floating production systems and subsea wells. As oil …

Study on the O-/U-type collapse of reinforced thermoplastic pipes (RTPs) subjected to hydrostatic external pressure: Experimental tests and numerical analysis

W Liu, X Ding, S Wang, J Bu, M Xu - Applied Ocean Research, 2023 - Elsevier
Due to the anisotropy and progressive failure of composites, the collapse problem of RTPs is
more complex compared with that of traditional steel pipes. To address this problem, the …

Investigation on structural behavior of ring-stiffened composite offshore rubber hose under internal pressure

Q Gao, P Zhang, M Duan, X Yang, W Shi, C An… - Applied Ocean …, 2018 - Elsevier
Ring-stiffened composite offshore rubber hose of single carcass is commonly used for
offshore oil transfer. Common hose dimensions are length of 10.7 m and nominal diameter …

Analytical prediction of buckling collapse for reinforced thermoplastic pipes based on hoop stress analysis of crushed rings

W Liu, S Wang - Ocean Engineering, 2019 - Elsevier
Reinforced thermoplastic pipes (RTPs) can experience collapse under external pressure.
The maximum external pressure that RTPs can resist before buckling collapse must be …

Progressive damage modeling of spiral and ring composite structures for offloading hoses

MLP Tonatto, MMC Forte, V Tita, SC Amico - Materials & Design, 2016 - Elsevier
Offloading hoses are used in several production and storage systems, such as Early
Production System (EPS) and Catenary Anchor Leg Mooring (CALM). If the hose is bent until …

An elastic stability-based method to predict the homogenized hoop elastic moduli of reinforced thermoplastic pipes (RTPs)

W Liu, S Wang - Composite Structures, 2019 - Elsevier
The homogenized hoop elastic moduli are key parameters of RTPs that must be considered
in the buckling collapse predictions and pipe designs. However, it is difficult to give an …