Wagner, U. von ; Hochlenert, D. ; Hagedorn, Peter (2007)
Minimal models for disk brake squeal.
In: Journal of Sound and Vibration, 302 (3)
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Numerous publications on the modeling of disk brake squeal can be found in the literature. Recent publications describe the onset of disk brake squeal as an instability of the trivial solution resulting from the non-conservative friction forces even for a constant friction coefficient. Therefore, a minimal model of disk brake squeal must contain at least two degrees of freedom. A literature review of minimal models shows that there is still a lack of a minimal model describing the basic behavior of disk brake squeal which can easily be associated to an automotive disk brake. Therefore, a new minimal model of a disk brake is introduced here, showing an obvious relation to the technical system. In this model, the vibration of the disk is taken into account, as it plays a dominant role in brake squeal. The model is analyzed with respect to its stability behavior, and consequences in using it in the optimization of disk brake systems are discussed.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2007 |
| Autor(en): | Wagner, U. von ; Hochlenert, D. ; Hagedorn, Peter |
| Art des Eintrags: | Bibliographie |
| Titel: | Minimal models for disk brake squeal |
| Sprache: | Englisch |
| Publikationsjahr: | Mai 2007 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Journal of Sound and Vibration |
| Jahrgang/Volume einer Zeitschrift: | 302 |
| (Heft-)Nummer: | 3 |
| URL / URN: | http://www.sciencedirect.com/science/article/B6WM3-4MVN060-2... |
| Kurzbeschreibung (Abstract): | Numerous publications on the modeling of disk brake squeal can be found in the literature. Recent publications describe the onset of disk brake squeal as an instability of the trivial solution resulting from the non-conservative friction forces even for a constant friction coefficient. Therefore, a minimal model of disk brake squeal must contain at least two degrees of freedom. A literature review of minimal models shows that there is still a lack of a minimal model describing the basic behavior of disk brake squeal which can easily be associated to an automotive disk brake. Therefore, a new minimal model of a disk brake is introduced here, showing an obvious relation to the technical system. In this model, the vibration of the disk is taken into account, as it plays a dominant role in brake squeal. The model is analyzed with respect to its stability behavior, and consequences in using it in the optimization of disk brake systems are discussed. |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Dynamik und Schwingungen |
| Hinterlegungsdatum: | 19 Jan 2009 14:58 |
| Letzte Änderung: | 16 Aug 2021 07:43 |
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