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Technische Universität Darmstadt Karolinenplatz 5 64289 Darmstadt, Germany http://www.tu-darmstadt.de/presse
Contact Mr Christian Siemens +49 6151 163229
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Technische Universität Darmstadt

Schneller quietschfrei bremsen

Forscher der TU Darmstadt ermöglichen Computersimulation von Bremsen

(PresseBox) (Darmstadt, )
Quietschende Bremsen sind für die Autoindustrie ein technisch schwieriges und kostspieliges Problem. Doch die Entwicklung geräuschloser Bremsen könnte nun wesentlich vereinfacht werden: Die Arbeitsgruppe Dynamik und Schwingungen um Professor Peter Hagedorn an der TU Darmstadt hat ein mathematisches Modell gefunden, um moderne Bremsen am Computer zu simulieren.

"Dank der virtuellen Entwicklung sparen die Autohersteller enorm viel Zeit und damit Kosten", sagt Hagedorn. Bislang musste ein Ingenieur etwa ein Jahr lang arbeiten, bis eine Bremse quietschfrei war. Mit der Computersimulation kann dieser Zeitraum erheblich verkürzt werden.

Seit rund 50 Jahren werden Personenkraftwagen mit Scheibenbremsen ausgerüstet, und seither ist das
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