Research on power loss’s principle and reduction optimization of auxiliary braking device—hydraulic retarder

Hydraulic retarder is an auxiliary braking device for heavy commercial vehicles. Although there is no oil in the oil chamber when it is not working, the high-speed rotating rotor still drives and stirs the internal air. This will result in a certain amount of extra power loss. Aerodynamic power loss...

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Bibliographic Details
Main Authors: Maohan Xue, Yao Fu, Xiaohu Geng, Shaohua Sun, Yulong Lei
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Engineering Science and Technology, an International Journal
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2215098625001478
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