Email this article Influence of forces of elastic pseudo-slippage of wheel pairs on the occurrence of shock pulses in the train
- Authors: Morozov D.V.1, Ermolenko I.Y.1, Pykhalov A.A.1
-
Affiliations:
- Irkutsk State Transport University
- Issue: Vol 11, No 1 (2025): 30.04.2025
- Pages: 40-50
- Section: Articles
- URL: https://ogarev-online.ru/2409-4579/article/view/312371
- DOI: https://doi.org/10.18287/2409-4579-2025-11-1-40-50
- ID: 312371
Cite item
Full Text
Abstract
The main issue in the operation of railway rolling stock is the safety of transportation of goods and passengers. This article highlights the impact of faults in chassis components on the stress-strain state (hereinafter referred to as SSS) of automatic coupler equipment. Studies of the stress-strain state of the automatic coupler under the influence of shock pulses arising depending on the speed of movement and the parameters of the track and the car were carried out.
About the authors
Dmitriy V. Morozov
Irkutsk State Transport University
Author for correspondence.
Email: moro-d@yandex.ru
ORCID iD: 0009-0007-4650-4211
Senior Lecturer of the Department “Wagons and wagon equipment”
Russian Federation, IrkutskIgor' Y. Ermolenko
Irkutsk State Transport University
Email: ermolenko_iy@list.ru
Candidate of Science (Engineering), Associate Professor of the Department “Wagons and wagon equipment”
Russian Federation, IrkutskAnatoliy A. Pykhalov
Irkutsk State Transport University
Email: pykhalov_aa@mail.ru
Doctor of Science (Engineering), Professor of the Department of Physics, Mechanics and Instrumentation
Russian Federation, IrkutskReferences
- Agafonov, M. S. (2024), “Uncoupling of freight cars for unscheduled repairs in the first half of 2024”, Wagons and wagon facilities, №3(79), pp. 11-13.
- Senko, V. I. and Vasiliev, S. M. (2015), “Mathematical modeling of the movement of a single wheelset taking into account the phenomenon of elastic sliding”, Modern technologies. Systems analysis. Modeling, №3(47), pp. 18-21.
- Verigo, M. F. and Kogan, A. Ya. (1986), Vzaimodeystvie puti i podvizhnogo sostava [Interaction of track and rolling stock], Transport, Moscow, 560 p.
- Resels, A. P., Filatov, E. V., Kovenkin, D. A. and Baranov, T. M. (2020), “Experimental determination of lateral forces in the «wheel – rail» system during the movement of trains at the mountain-pass section”, Modern technologies. Systems analysis. Modeling, vol. 65, no. 1, pp. 75-84.
- Vershinsky, S. V., Danilov, A. V. and Khusidov, V. D. (1991), Dinamika vagona [Dynamics of wagons], Transport, Moscow, 360 p.
- Garg, V. K. and Dukkipati, R. V. (1988), Dinamika podvizhnogo sostava [Rolling stock dynamics] : trans. from English, Transport, Moscow, 391p.
- Lyapunov, A. M. (1950), Obshchaya zadacha ob ustoychivosti dvizheniya [General problem of stability of movement], Gos. izd-vo tekhn.-teoret. lit., Moskva, Leningrad.
- Leonenko, E. G. (2019), “Study of periodic impulse effects on empty rolling stock”, Modern technologies. Systems analysis. Modeling, no. 4 (64), pp. 96-101.
- Davydov, Yu. A. and Plyaskin, A. K. (2013), “Comprehensive analysis of elements of locomotive automatic couplers”, Transport of the Asia-Pacific region, no. 1(1), S. 32-39.
- GOST 33211-2014 (2020), Vagony gruzovye. Trebovaniya k prochnosti i dinamicheskim kachestvam [Freight wagons. Requirements for strength and dynamic qualities], Standartinform, Moscow, 53 p.
- Anisimov, P. S., Lukin, V. V., Koturanov, V. N., Khokhlov, A. A. and Kobishchanov, V. V. (2011), Konstruirovanie i raschet vagonov : uchebnik [Design and calculation of wagons: textbook], FGOU “UMTs ZhDT”, Moscow, 688 p.
Supplementary files
