Chaos in brake squeal noise
Brake squeal has become an increasing concern to the automotive industry because of
warranty costs and the requirement for continued interior vehicle noise reduction. Most …
warranty costs and the requirement for continued interior vehicle noise reduction. Most …
Contact surface topography and system dynamics of brake squeal
Brake noise is an example of noise caused by vibrations induced by friction forces. During
brake operation, the friction between the pad and the disc can induce a dynamic instability in …
brake operation, the friction between the pad and the disc can induce a dynamic instability in …
Disc brake squeal characterization through simplified test rigs
This paper presents a review of recent investigations on brake squeal noise carried out on
simplified experimental rigs. The common theme of these works is that of approaching the …
simplified experimental rigs. The common theme of these works is that of approaching the …
Experimental and numerical investigation of friction-induced vibration of a beam-on-beam in contact with friction
A Meziane, L Baillet, B Laulagnet - Applied Acoustics, 2010 - Elsevier
The vibrations generated by friction are responsible for various noises such as squealing,
squeaking and chatter. Although these phenomena have been studied for a long time, it is …
squeaking and chatter. Although these phenomena have been studied for a long time, it is …
Insights into instability of friction-induced vibration of multi-degree-of-freedom models
This study addresses a fundamental problem of linear friction-induced vibration (FiV), the
intriguing role of dam** on the instability of FiV in the form of mode-coupling. Two well …
intriguing role of dam** on the instability of FiV in the form of mode-coupling. Two well …
Analysis of friction-induced vibration leading to brake squeal using a three degree-of-freedom model
H Lyu, SJ Walsh, G Chen, L Zhang, K Qian, L Wang - Tribology Letters, 2017 - Springer
Friction-induced vibration is a common phenomenon in nature and thus has attracted many
researchers' attention. Many of the mathematical models that have been proposed on the …
researchers' attention. Many of the mathematical models that have been proposed on the …
A numerical investigation into the squeal instability: effect of dam**
F Cantone, F Massi - Mechanical Systems and Signal Processing, 2011 - Elsevier
Between the NVH issues, brake squeal is a harmonic acoustic emission (between 1 and
20kHz) caused by friction induced vibrations. The onset of squeal is due to an unstable …
20kHz) caused by friction induced vibrations. The onset of squeal is due to an unstable …
Towards the identification of the link between the contact roughness and the friction-induced vibration: Use of deep learning
To date, there is no general criterion to determine in advance the friction-induced-vibrations
such as squeal, chatter, etc. Indeed, these different noises depend on the conditions of …
such as squeal, chatter, etc. Indeed, these different noises depend on the conditions of …
A new instability index for unstable mode selection in squeal prediction by complex eigenvalue analysis
During these last decades the modal instability of systems, generated by frictional contact
forces, has been the subject of a huge amount of works in friction induced vibration …
forces, has been the subject of a huge amount of works in friction induced vibration …
Experimental characterization of veering crossing and lock-in in simple mechanical systems
O Giannini, A Sestieri - Mechanical Systems and Signal Processing, 2016 - Elsevier
In this paper, mode veering, crossing and lock-in phenomena are experimentally analyzed
and characterized. Their occurrence is generally found, under different conditions, when …
and characterized. Their occurrence is generally found, under different conditions, when …