| Issue |
MATEC Web Conf.
Volume 345, 2021
20th Conference on Power System Engineering
|
|
|---|---|---|
| Article Number | 00009 | |
| Number of page(s) | 9 | |
| DOI | https://doi.org/10.1051/matecconf/202134500009 | |
| Published online | 12 October 2021 | |
Analysis of unstable mode of a free gas turbine of turbo-compressors engines
Technical University of Kosice, Faculty of Aeronautics, Department of Aerospace Engineering, Rampová 7041 21 Kosice, Slovakia
* Corresponding author: marian.hocko@tuke.sk
This paper analyses unstable mode of a free gas turbine of turboshaft helicopter engine TV3-117. The analysis is focused on the conditions of this phenomenon and the possibilities of its solution in a turboshaft helicopter engine and an industrial turbocharger engine with a free gas turbine. Knowing the causes of the unstable mode of operation of a free gas turbine will allow helicopter pilots to prevent accidents and increase the level of flight safety.
© The Authors, published by EDP Sciences, 2021
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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