Experimental Investigation on the Effect of different Bumps on Car Noise Emission 2006-01-0486
Today, reducing the noise emitted from vehicles is of great concern in the vehicle design. Recent reports state that the noise level increases close to bump area in the streets. In this paper effect of bumps on the emitted noise from car is investigated experimentally. The experiments in this paper are performed using two various passenger cars and two different types of bump with a noise level analyzer (B&K 2060). Obtained results show that bumps increase the emitted noise level from car up to 19 dB (A).
Citation: Hodaei, M. and Behzad, M., "Experimental Investigation on the Effect of different Bumps on Car Noise Emission," SAE Technical Paper 2006-01-0486, 2006, https://doi.org/10.4271/2006-01-0486. Download Citation
Author(s):
M. Hodaei, M. Behzad
Affiliated:
Sharif Univ. of Tech
Pages: 7
Event:
SAE 2006 World Congress & Exhibition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Noise
Roads and highways
SAE MOBILUS
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