Abstract
Due to the absent masking noise from the combustion engine, the transition from combustion engine cars to electrical cars yields more focus on the structure-borne noise induced by the tire/road contact. Consequently, the tire air cavity resonance noise is increasingly impacting the vehicle interior noise perception. Besides interior noise, also other tire performances such as rolling resistance are important for electric vehicles. Both performances are strongly influenced by the tire size and tire construction. Therefore, car manufacturers are looking for a dedicated tire model to perform simulation-based noise, vibration, and harshness (NVH) assessments for the car up to 300 Hz, and thus allowing to differentiate between different tires and sizes. In this paper, the authors show that the tire model CDTire/3D can fulfill the OEM full-vehicle simulation requirements satisfactorily. Several tire tests need to be performed to parameterize the CDTire/3D model. One of these tests is a standard cleat experiment performed on a dedicated drum test rig. In this paper, models have been created for different tires featuring the typical design space of a vehicle manufacturer. The authors then present the comparison of rough road rolling simulation results against measurements on a rough road drum test bench. In a second step the tire models are applied in a hybrid simulation approach that couples FEM (Finite Element Method) and MBS (Multi-body Simulation) for full vehicle predictions of structure-borne road noise.
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References
Bäcker M, Gallrein A, Calabrese F, Leister G (2017) “Simulation of a tire blow-out in a full vehicle scenario”. In: Pfeffer P. (Eds) 7th International Munich Chassis Symposium 2016. Proceedings. Springer Vieweg, Wiesbaden, https://doi.org/10.1007/978-3-658-14219-3_55
Bourdarias C, Gerbi S (2008) “A conservative model for unsteady flows in deformable closed pipes and its implicit second-order finite volume discretisation”, Computers & Fluids, Vol.37 – Issue 10, pp. 1225–1237 https://doi.org/10.1016/j.compfluid.2007.09.007
Gallrein A, Baecker M, Gizatullin A (2013) “Structural MBD Tire Models: Closing the Gap to Structural Analysis - History and Future of Parameter Identification”, SAE Technical Paper 2013–01–0630, https://doi.org/10.4271/2013-01-0630
Thompson JK: Plane Wave Resonance in the Tire Air Cavity as a Vehicle Interior Noise Source, Tire Science and Technology: January 1995, Vol. 23, No. 1, pp. 2–10, https://doi.org/10.2346/1.2137495
Gallrein A, Bäcker M, Calabrese F (2017) „Einfluß der Dynamik des Füllgases des Reifens auf Betriebszustände“ in: VDI Wissensforum GmbH (ed.), 16. Internationale VDI-Tagung Reifen-Fahrwerk-Fahrbahn, page 215 – 232, 5. VDI-Fachkonferenz Innovtative Bremstechnik, 1. Edition 2017, ISBN print: 978–3–18–092296–6, ISBN online: 978–3–18–102296–2, https://doi.org/10.51202/9783181022962-215, Series: VDI-Berichte, vol. 2296, VDI Verlag, Düsseldorf
Gardonio MJ (2004) Brennan, Mobility and impedance methods in structural dynamics. In: Fahy F, Walker J (Eds) Advanced applications in acoustics, noise and vibration, London, pp. 389–447
Uhlar S, Heyder F, König T (2019) Assessment of two physical tyre models in relation to their NVH performance up to 300 Hz. Veh Syst Dyn. https://doi.org/10.1080/00423114.2019.1681475
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Kindt, P. et al. (2022). Tire Model to Feature Multi Body Simulation Based NVH Assessment of a Car Including Air Cavity Effects. In: Pfeffer, P. (eds) 12th International Munich Chassis Symposium 2021. Proceedings. Springer Vieweg, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-64550-5_33
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DOI: https://doi.org/10.1007/978-3-662-64550-5_33
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