Issue |
MATEC Web Conf.
Volume 209, 2018
International Conference on Combustion Physics and Chemistry (ComPhysChem’18)
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Article Number | 00026 | |
Number of page(s) | 4 | |
DOI | https://doi.org/10.1051/matecconf/201820900026 | |
Published online | 02 October 2018 |
The Acoustic Spectrums of the Combustion Process in the IC-Engines
Kazan Federal University, Kremlyovskaya St., 18, Kazan, 420008, Russia
* Corresponding author: ramil.shai@mail.ru
The results of the Fourier spectroscopy of the acoustic noise of an internal combustion engine are presented. The sound was recorded using a voice recorders placed near the four-cylinder petrol engine. The engine speed was set to the fixed values from 900 to 3000 rpm. The distinctive characteristics of the periodograms where associated with the certain physical processes in the engine.
© The Authors, published by EDP Sciences, 2018
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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