Vibration characteristics of dual-rotor system with staggered-type double elastic ring squeeze film dampers under maneuvering flight

Y Zhang, S Wang, K Zhao, L Xu, F Yang, Q Li - Aerospace Science and …, 2024 - Elsevier
The vibration of the rotor system is significantly intensified during maneuvering flight,
rendering traditional elastic ring squeeze film dampers (ERSFDs) insufficient or unstable. To …

Cross-domain feature selection and diagnosis of oil and gas pipeline defects based on transfer learning

L Wu, W Liang, D Sha - Engineering Failure Analysis, 2023 - Elsevier
Develo** intelligent pipeline defect diagnosis technology is of great significance to ensure
the efficiency and safety of pipeline transportation. However, a challenge in real-world tasks …