Article
Prediction of navigation risks in the Arctic Northeast Passage based on Bayesian and neural networks
Reliability Engineering & System Safety
This study proposes a hybrid method for predicting and analysing navigation risks in the Arctic Northeast Passage, where the accelerated melting of sea ice due to global warming has led to increased maritime traffic. Ensuring the safe navigation of ships in ice-covered waters has become a critical i…
Article
Ship abnormal behaviour detection based on AIS data at the approach to ports
Reliability Engineering & System Safety
— 2026 — Elsevier
This study proposes a novel framework for abnormal ship behaviour detection, extracting traffic characteristics in port approach waters from collected Automatic Identification System (AIS) data and establishing corresponding anomaly indicators to measure the degree of abnormal vessel behaviour. The …
Article In: orcid
Journal of Energy Chemistry
Article
Ocean Engineering
This paper develops a mathematical model of ship motion based on a hybrid Green's function method, incorporating a quadtree algorithm to accurately account for non-linear Froude-Krylov forces. The model is first validated through a series of tests. Subsequently, a parametric study is conducted b…
Article
Ocean Engineering
A domain-adaptive deep learning framework that learns sea-state-invariant features under varying operational domains is proposed. This allows real-time prediction of mooring line tension in floating offshore wind turbines, which is essential for health monitoring under uncertain sea states and is an…
Article
Ocean Engineering
— 2026 — Elsevier
A mathematical model has been introduced to investigate the hydroelastic behavior of an array of moored floating circular modules in a water of limited depth. This model relies on principles of linearized small-amplitude theory, employing the Timoshenko-Mindlin beam theory to model the floating modu…
Article
Coupled dynamics of a point absorber array with a shared mooring system
Ocean Engineering
— 2026 — Elvesier
This study presents a coupled Computational Fluid Dynamics model capable of simulating wave energy converter (WEC) arrays with shared mooring systems. The model integrates the OpenFOAM solver, via the foamMooring library, with the lumped-mass mooring solver MoorDyn to simulate mooring dynamics. The …
Article
Grey-based failure mode and effect analysis of floating offshore wind turbines
Ocean Engineering
— 2026 — Elvesier
This paper proposes a Grey-based Failure Mode and Effect Analysis (G-FMEA) approach to complete the failure analysis of floating offshore wind turbines. A multi-level weighting method is first developed to evaluate interactions between systems and components. A Grey Priority Number is then determine…
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