Brake squeal is mostly considered as a comfort problem only but there are cases in which self-excited vibrations of the brake system not only cause an audible noise but also result in safety-relevant failures of the system. In particular this can occur if lightweight design rims having very low damping are used. Considering the special conditions of lightweight design rims, a minimal model for safety-relevant self-excited vibrations of brake systems is presented. It is shown that most of the knowledge emanated from investigations of the comfort problem can be used to understand and avoid safety-relevant failures of the brake system.
A note on safety-relevant vibrations induced by brake squeal
Eine Bemerkung über durch quietschende Bremesen induzierte sicherheitsrelevante Schwingungen
Journal of Sound and Vibration ; 329 , 19 ; 3867-3872
2010
6 Seiten, 3 Bilder, 13 Quellen
Article (Journal)
English
A note on safety-relevant vibrations induced by brake squeal
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