E3S Web Conf.
Volume 164, 2020Topical Problems of Green Architecture, Civil and Environmental Engineering 2019 (TPACEE 2019)
|Number of page(s)||7|
|Section||Agriculture and Biotechnologies|
|Published online||05 May 2020|
Acoustic pressure contributions of a combine harvester’s thresher drum to the overall workplace noise situation
1 JSC “Rostov Civil Aircraft Factory №412”, 282, Sholokhov Ave., Rostov-on-Don, 344099, Russia Federation
2 Don State Technical University, 1. Gagarina Square, Rostov-on-Don, 344000, Russian Federation
* Corresponding author: firstname.lastname@example.org
This paper analyzes the magnitude of the acoustic pressure contribution of a combine harvester’s thresher drum to the overall noise situation with the goal of providing the regulatory parameters for the workplace conditions. In the course of the current research the velocity and pressure graphics for the airflow on the parts of a rotating thresher drum as well as the sound intensity parameters by frequency spectra and sound pressure magnitudes were calculated.
© The Authors, published by EDP Sciences 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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