Version 1
: Received: 24 June 2024 / Approved: 24 June 2024 / Online: 24 June 2024 (08:50:34 CEST)
How to cite:
Badykov, R.; Falaleev, S.; Benedyuk, M.; Diligenskiy, D. Dynamic Models of Mechanical Seals for Turbomachinery Application. Preprints2024, 2024061664. https://doi.org/10.20944/preprints202406.1664.v1
Badykov, R.; Falaleev, S.; Benedyuk, M.; Diligenskiy, D. Dynamic Models of Mechanical Seals for Turbomachinery Application. Preprints 2024, 2024061664. https://doi.org/10.20944/preprints202406.1664.v1
Badykov, R.; Falaleev, S.; Benedyuk, M.; Diligenskiy, D. Dynamic Models of Mechanical Seals for Turbomachinery Application. Preprints2024, 2024061664. https://doi.org/10.20944/preprints202406.1664.v1
APA Style
Badykov, R., Falaleev, S., Benedyuk, M., & Diligenskiy, D. (2024). Dynamic Models of Mechanical Seals for Turbomachinery Application. Preprints. https://doi.org/10.20944/preprints202406.1664.v1
Chicago/Turabian Style
Badykov, R., Maxim Benedyuk and Dmitriy Diligenskiy. 2024 "Dynamic Models of Mechanical Seals for Turbomachinery Application" Preprints. https://doi.org/10.20944/preprints202406.1664.v1
Abstract
One of the primary causes of the mechanical seal failure is rotor vibration. Traditional dynamic seal models often would not be able to fully explaining the failure mechanisms. The seal dynamic models proposed in this paper, including those developed by the authors, prove valuable in predicting seal dynamics during operation in specific turbomachinery and in explaining the causes of seal failure. The single-mass dynamic model is suitable for analyzing contact mechanical seal and simple design dry gas seals dynamics. The two-mass dynamic model is used for investigating operational dynamics processes in classical dry gas seals under complex loading conditions. The three-mass dynamic model is used to study various complex mechanical seal types. This model is able to determine the normal operating condition range and to explain leakage mechanisms in the presence of excessive rotor vibrations.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
