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Reyes Perez, Jose Luis und Heckmann, Andreas und Kaiser, Ingo (2011) A Thermo-elastic Annular Plate Model for the Modeling of Brake Systems. 8th International Modelica Conference 2011, 2011-03-20 - 2011-03-22, Dresden, Deutschland.
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Offizielle URL: https://www.modelica.org/events/modelica2011/Proceedings/pages/papers/13_1_ID_176_a_fv.pdf
Kurzfassung
The friction forces generated during braking between brake pads and discs produce high thermal gradients on the rubbing surfaces. These thermal gradients may cause braking problems such as brake fade, premature wear or hot spotting and the associated hot judder phenomenon in the frequency range below 100 Hz. Further consequences are comfort reductions, a defective braking process, inhomogeneous wear, cutbacks of the brake performance and even damage of brake components. The present paper proposes a modeling concept that is targeted on this field of application and introduces the new Modelica class ThermoelasticPlate, which is implemented in the DLR FlexibleBodies library.
| elib-URL des Eintrags: | https://elib.dlr.de/69351/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||
| Titel: | A Thermo-elastic Annular Plate Model for the Modeling of Brake Systems | ||||||||||||||||
| Autoren: |
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| Datum: | 20 März 2011 | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Ja | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | Disc brake, Modal multifield approach, Thermoelasticity | ||||||||||||||||
| Veranstaltungstitel: | 8th International Modelica Conference 2011 | ||||||||||||||||
| Veranstaltungsort: | Dresden, Deutschland | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsbeginn: | 20 März 2011 | ||||||||||||||||
| Veranstaltungsende: | 22 März 2011 | ||||||||||||||||
| Veranstalter : | Modelica Association | ||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
| HGF - Programm: | Verkehr | ||||||||||||||||
| HGF - Programmthema: | Bodengebundener Verkehr (alt) | ||||||||||||||||
| DLR - Schwerpunkt: | Verkehr | ||||||||||||||||
| DLR - Forschungsgebiet: | V BF - Bodengebundene Fahrzeuge | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | V - Next Generation Train (alt) | ||||||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Robotik und Mechatronik (bis 2012) > Systemdynamik und Regelungstechnik (war Entwurfsorientierte Regelungstechnik) | ||||||||||||||||
| Hinterlegt von: | Heckmann, Dr.-Ing. Andreas | ||||||||||||||||
| Hinterlegt am: | 06 Mai 2011 09:47 | ||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:34 |
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