332 S. McBride et al. can be used to validate existing analytical and numerical models used to predict tire noise and vibrations. Future work in this area could be done by improving the resolution of vibrations measurements using laser vibrometers. In addition, tire excitation methods for noise measurements could be improved. For example, by constructing a mechanism to release the impact hammer without the need of having a person hitting the tire inside the anechoic room. This would eliminate uncertainties on the experimental procedure. Acknowledgements This work has been partially supported by the Center for Tire Research (CenTiRe), an NSF-I/UCRC (Industry/University Cooperative Research Centers) program led by Virginia Tech. The authors hereby wish to thank the industrial advisory board (IAB) of CenTiRe for their kind support and guidance. The authors also would like to thank Hankook Tire for providing the tires used for this test. The acoustic array and DAQ system used in the experimental tests was provided by AVEC, Inc., which is greatly appreciated. The authors would also like to acknowledge the efforts made by Lucas Spies, graduate student at Virginia Tech, for his assistance during the experimental set-up. References 1. Sandberg, U.: Tyre/road noise – Myths and realities. The 2001 International Congress and Exhibition on Noise Control Engineering (2001) 2. Kuijpers, A., Van Blokland, G.: Tyre/road noise models in the last two decades: A critical evaluation. Proceedings of Inter-Noise, Hague, Holland. p. 2494 (2001) 3. Bolton, J.S.: The wave number decomposition approach to the analysis of tire vibration. Proceedings of Noise-Con, Ypsilanti, MI, 5–8 April 1998 4. McBride, S., Burdisso, R.: A comparison between modal and wave propagation models for simulation of tire-pavement interaction noise. Proceedings of Inter-Noise, Chicago, IL, 26–29 August 2018 5. Nilsson, C.M.: Waveguide finite elements applied on a car tyre. PhD dissertation, Royal Institute of Technology, Stockholm, Sweden (2004) 6. Donavan, P.R., Oswald, L.J.: The identification and quantification of truck tire noise sources under on-road operating conditions. In: General Motors Research Laboratories, no. GMR-3380, pp. 253–258 (1980) 7. Bernhard, R.: Observations of the structural acoustics on automobiles. Proceedings of Inter-Noise, Nice, France, 27–30 August 2000 8. Klos, J., Han, F., Bernhard, R.: Response measurement of rolling tires using Doppler vibrometry. Proceedings of Inter-Noise, Dearborn, MI, 19–21 August 2002
RkJQdWJsaXNoZXIy MTMzNzEzMQ==