ANALYSIS AND SYNTHESIS IN AVIATION TRIBOLOGICAL SYSTEMS

Authors

DOI:

https://doi.org/10.18372/0370-2197.2(111).21330

Abstract

This paper examines current issues in tribology within aviation systems in the context of improving technical safety and extending the service life of friction components. The limitations of traditional analytical methods in the study of complex open non-equilibrium systems are identified, and the feasibility of combining methods of analysis and synthesis to generalize multifactorial processes of friction, wear, and failure is substantiated. The formation of tribological contact at the microlevel is analyzed, where friction is considered as a result of the dynamics of interatomic bonds. The role of self-organization processes and the formation of tribostructures in ensuring steady-state operating modes of tribosystems is revealed. It is shown that the stability of such modes is determined by the dynamic equilibrium between energy and mass flows and the increase in entropy. The nature of gradual and sudden failures has been investigated, in particular the autocatalytic mechanisms of tribostructure destruction. The application of probabilistic methods, in particular Bayesian analysis, has been justified to improve the reliability of diagnosing the technical condition of friction units and assessing the risk of rare failures. The comprehensive use of synthesis methods, the development of intelligent diagnostic systems, and a deeper understanding of the internal structure of tribological processes are considered a priority direction for improving the reliability of aviation tribosystems.

Author Biographies

Myroslav Kindrachuk, State University "Kyiv Aviation Institute"

Corresponding Member of the National Academy of Sciences of Ukraine, Doctor of Technical Sciences, Professor, Professor of the Department of Applied        Mechanics and Materials Engineering, State University "Kyiv Aviation Institute", 1 Lubomyra Huzar Ave., Kyiv, Ukraine, 03058

Anatolii Kornienko, Державний університет «Київський авіаційний інститут»

PhD, senior researcher, associate professor of Department of Applied Mechanics and Materials Engineering, State University "Kyiv Aviation Institute", 1 Lubomyra Huzar Ave., Kyiv, Ukraine, 03058

Nataliia Stebeletska, Separate subdivision of the National University of Life and Environmental Sciences of Ukraine "Berezhany Agrotechnical Institute”

Сandidate of  Technical Sciences, Associate Professor, Associate Professor of  the Department of Applied Mechanics and Technical Servise Separate subdivision of the National University of Life and Environmental Sciences of Ukraine "Berezhany Agrotechnical Institute”, 20 Akademichna Str., Berezhany, Ukraine, 47501

Ihor Humenyuk, Ukrtelecom

Сandidate of  Technical Sciences, Director of the Department at   Ukrtelecom, 18 Tarasa Shevchenka Blvd., Kyiv, 01601, Ukraine 

Volodymyr Kharchenko, State University "Kyiv Aviation Institute"

head of laboratory of the Department of Applied Mechanics and Materials Engineering, State University "Kyiv Aviation Institute", 1 Lubomyra Huzar Ave., Kyiv, Ukraine, 03058

Andrii Hlovyn, Separate structural subdivision "Berezhany Vocational College National University of Life and Environmental Sciences of Ukraine"

Senior Lecturer at the Department of Automobile Transport of the Separate structural subdivision "Berezhany Vocational College National University of Life and Environmental Sciences of Ukraine", Ternopil region, Berezhany, 20 Akademichna Str., 47501

Svitlana Fedorchuk, State University "Kyiv Aviation Institute"

Senior Lecturer of the Department of Applied Mechanics and Materials Engineering, State University "Kyiv Aviation Institute", 1 Lubomyra Huzar Ave., Kyiv, Ukraine, 03058

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Published

2026-05-31

How to Cite

Kindrachuk, M., Kornienko, A., Stebeletska, N., Humenyuk, I., Kharchenko, V., Hlovyn, A., & Fedorchuk, S. (2026). ANALYSIS AND SYNTHESIS IN AVIATION TRIBOLOGICAL SYSTEMS. Problems of Friction and Wear, (2(111), 16–30. https://doi.org/10.18372/0370-2197.2(111).21330

Issue

No. 2(111) (2026)

Section

Проблеми тертя та зношування

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