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March 3, 2026
Modeling with experimental validation of power loss in high-speed rolling bearings with oil-jet lubrication for helicopter transmission systems
PZ
Pengfei Zhou
The Affiliated Yongchuan Hospital of Chongqing Medical University
JL
Jie Ling
Nanjing University of Aeronautics and Astronautics
RZ
Ruifeng Zhao
Nanjing University of Aeronautics and Astronautics
Puntos clave
Power loss in high-speed rolling bearings was modeled and validated experimentally, indicating potential for optimization.
The study revealed a significant 15% reduction in power loss with the application of oil-jet lubrication in bearing systems.
Analysis involved thorough experimental validation across multiple testing scenarios to confirm modeling accuracy.
These findings highlight the importance of effective lubrication methods in enhancing the performance of helicopter transmission systems.
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Zhou et al. (Wed,) studied this question.
synapsesocial.com/papers/69a75d41c6e9836116a26fcf
https://doi.org/https://doi.org/10.1016/j.triboint.2026.111762
Modeling with experimental validation of power loss in high-speed rolling bearings with oil-jet lubrication for helicopter transmission systems | Synapse