Reduction of Idling Rattle Noise in Trucks

911044

05/01/1991

Event
Noise & Vibration Conference & Exposition
Authors Abstract
Content
Optimization of the clutch torsional characteristics is one of the effective methods to reduce the idling rattle noise. Many researches on th.s problem have been reported, but only few of them give sufficient consideration to the drag torque applied to the clutch disc during engine idling.
This paper pays attention to the drag torque and discusses the mechanism of idling rattle noise by using vehicle testing, bench test with rotating torsional exciter and computer simulation.
Reauction of Idling
Meta TagsDetails
DOI
https://doi.org/10.4271/911044
Pages
8
Citation
Chikatani, Y., and Suehiro, A., "Reduction of Idling Rattle Noise in Trucks," SAE Technical Paper 911044, 1991, https://doi.org/10.4271/911044.
Additional Details
Publisher
Published
May 1, 1991
Product Code
911044
Content Type
Technical Paper
Language
English