The numerical modeling of rotor–stator rubbing in rotating machinery: a comprehensive review

K Prabith, IRP Krishna - Nonlinear Dynamics, 2020 - Springer
The rotor–stator rubbing in rotating machinery generated as a consequence of rotor
imbalance, shaft misalignment, and casing deformation is a potential threat to the machinery …

Loading condition monitoring of high-strength bolt connections based on physics-guided deep learning of acoustic emission data

D Li, JH Nie, H Wang, WX Ren - Mechanical systems and signal processing, 2024 - Elsevier
Aiming at life-cycle condition monitoring of high-strength bolt connections, a physics-guided
deep learning framework integrating supervised and unsupervised learning was developed …

Recent advances in vibration control methods for wind turbine towers

G Malliotakis, P Alevras, C Baniotopoulos - Energies, 2021 - mdpi.com
Wind power is a substantial resource to assist global efforts on the decarbonization of
energy. The drive to increase capacity has led to ever-increasing blade tip heights and …

Cross-wind dynamic response of concrete-filled double-skin wind turbine towers: Theoretical modelling and experimental investigation

D Li, Z Zhang, X Zhou, Z Zhang… - Journal of Vibration and …, 2024 - journals.sagepub.com
Wind turbine towers are growing taller to obtain larger thrust load and capture more wind
energy at higher elevations. To address the excessive vibration problem of conventional …

[HTML][HTML] Seismic protection of land-based wind turbine towers using the tuned inerter damper

G Alotta, C Biondo, A Giaralis, G Failla - Structures, 2023 - Elsevier
The tuned inerter damper (TID) has recently emerged in the literature as a bona fide
resonant vibration absorber for the seismic protection of building structures by relaxing the …

Piezoelectric impedance-based structural health monitoring of wind turbine structures: Current status and future perspectives

TC Le, THT Luu, HP Nguyen, TH Nguyen, DD Ho… - Energies, 2022 - mdpi.com
As an innovative technology, the impedance-based technique has been extensively studied
for the structural health monitoring (SHM) of various civil structures. The technique's …

Analyzing a decade of wind turbine accident news with topic modeling

G Ertek, L Kailas - Sustainability, 2021 - mdpi.com
Despite the significance and growth of wind energy as a major source of renewable energy,
research on the risks of wind turbines in the form of accidents and failures has attracted …

Resonance of steel wind turbines: Problems and solutions

C Bernuzzi, P Crespi, R Montuori, E Nastri… - Structures, 2021 - Elsevier
This paper deals with an experimental and numerical dynamic characterization of two steel
wind turbines currently located in Italy. The considered steel turbines are onshore and were …

[HTML][HTML] Towards resilience of offshore wind farms: A framework and application to asset integrity management

M Liu, J Qin, DG Lu, WH Zhang, JS Zhu, MH Faber - Applied Energy, 2022 - Elsevier
This paper develops a general probabilistic framework for resilience modeling and analysis
of offshore wind farm (OWF), and illustrates how such a framework may be implemented …

Insights on the impact of structural health monitoring systems on the operation and maintenance of offshore wind support structures

M Vieira, E Henriques, B Snyder, L Reis - Structural Safety, 2022 - Elsevier
Offshore wind technologies have demonstrated their potential to contribute to the
decarbonization of the economy throughout the last few years. Nonetheless, their costs are …