Conference article

Anti-Roll Bar Model for NVH and Vehicle Dynamics Analyses

Jakub Tobolár
German Aerospace Center (DLR), Institute of System Dynamics and Control, Wessling

Martin Leitner
German Aerospace Center (DLR), Institute of System Dynamics and Control, Wessling

Andreas Heckmann
German Aerospace Center (DLR), Institute of System Dynamics and Control, Wessling

Download articlehttp://dx.doi.org/10.3384/ecp1915799

Published in: Proceedings of the 13th International Modelica Conference, Regensburg, Germany, March 4–6, 2019

Linköping Electronic Conference Proceedings 157:10, p. 8

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Published: 2019-02-01

ISBN: 978-91-7685-122-7

ISSN: 1650-3686 (print), 1650-3740 (online)

Abstract

The latest extension of the DLR FlexibleBodies Library concerns the field of automotive applications, namely the anti-roll bar. For the particular purposes of NVH and vehicle dynamics, the anti-roll bar module provides two appropriate levels of detail, both being based upon the beam preprocessor. In this paper, the procedure on preparing the models and their application for particular automotive related analyses is presented.

Keywords

anti-roll bar, vehicle chassis, flexible body, beam model, finite element

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