High-speed dynamic analysis of an innovative double-helix structure with unique vibration damping mechanism

Weixuan Yang, Zewen Gu, Xiaoxuan Ding, Wen Guo, Yalong Liu, Jianlin Liu, School of Automotive and Transportation Engineering, Liaoning University of Technology, Department of Engineering Mechanics, College of Pipeline and Civil Engineering, China University of Petroleum, Wolfson School of Mechanical, Electrical and Manufacturing Engineering, Loughborough University

Journal of Vibration and Control

Published online on December 19, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
Helical structures play a pivotal role in various engineering applications, particularly in high-speed systems such as sports car valve trains, owing to their exceptional energy storage and vibration damping capabilities. Conventional approaches employing ...