Improved Nonlinear Dynamic Model of Helical Gears Considering Frictional Excitation and Fractal Effects in Backlash

Improved Nonlinear Dynamic Model of Helical Gears Considering Frictional Excitation and Fractal Effects in Backlash

Surface roughness and sliding friction are pivotal in determining the dynamic meshing performance of helical gears, especially under conditions of flexible support. In addition, the meshing parameters influenced by gear vibrations exhibit time-varying characteristics under flexible support stiffness...

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Bibliographic Details
Main Authors: Guoyin Mo, Chengyu Liu, Guimian Liu, Fuhao Liu
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Machines
Subjects:
flexible support
friction
fractal theory
helical gear
Online Access:https://www.mdpi.com/2075-1702/13/4/262
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