| Issue |
E3S Web Conf.
Volume 460, 2023
International Scientific Conference on Biotechnology and Food Technology (BFT-2023)
|
|
|---|---|---|
| Article Number | 07017 | |
| Number of page(s) | 8 | |
| Section | Energy Engineering and Renewable Energy | |
| DOI | https://doi.org/10.1051/e3sconf/202346007017 | |
| Published online | 11 December 2023 | |
Using a microphone to perform technical condition vibroacoustic diagnostics of a gas turbine engine’s bearing supports
1 Moscow Aviation Institute, 125993 Volokolamsk highway, 4, Moscow, Russia
2 Moscow Power Engineering Institute, 111250, Krasnokazarmennaya street, 17 Moscow, Russia
* Corresponding author: rommalinaa@mail.ru
Ensuring product quality, due to the special requirements for reliability in the aviation industry, is the main and primary task. For successful and trouble-free operation, it is necessary to monitor the technical condition of all systems, especially the most critical ones, such as engines. The technical condition of the gas turbine engine directly affects flight safety. Bearing supports are considered one of the most important transmission components, which are most susceptible to wear and damage. The goal of this work is to develop a method for conducting vibroacoustic diagnostics that addresses the challenges related to the inaccessibility of the studied unit and the change in vibration vector during engine operation, which significantly impairs the informativeness of vibration sensor measurements.
© The Authors, published by EDP Sciences, 2023
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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