Publications
Transport Problems
Silesian University of Technology
Subject: Economics, Transportation, Transportation Science & Technology
eISSN: 2300-861X
SEARCH WITHIN CONTENT
MATHEMATICAL MODEL OF OSCILLATIONS OF BEARING BODY FRAME OF EMERGENCY AND REPAIR RAILCARS
Galina KHROMOVA / Ziyoda MUKHAMEDOVA / Irina YUTKINA
Keywords : railcar, main frame of the body, analytical-numerical method, reliability, strength
Citation Information : Transport Problems. Volume 12, Issue 1, Pages 93-102, DOI: https://doi.org/10.20858/tp.2017.12.1.9
License : (CC BY 4.0)
Received Date : 25-May-2015 / Accepted: 14-February-2017 / Published Online: 30-March-2017
- ARTICLE
- FIGURES & TABLES
- REFERENCES
- EXTRA FILES
- COMMENTS
ARTICLE
ABSTRACT
Summary. Nowadays, the importance of maintenance and effective use of available railcars in the railway transport is growing, and researchers and technical experts are working to address this issue with the use of various techniques. The authors address the use of analytical technique, which includes mathematical solutions for flexural and longitudinal fluctuations of the bearing framework of a railcar body frame. The calculation is performed in connection with the modernization of the body frame of emergency and repair rail service car, taking into account the variability in section, mass, longitudinal stiffness, and bending stiffness. It allows for extension of the useful life of their operation, with special focus on vehicles owned by Joint-Stock Company
FIGURES & TABLES
REFERENCES
- Spiryagin, M. & Cole C. & Sun, Y.Q. & McClanachan, M. & Spiryagin, V. & McSweeney, T. Design and Simulation of Rail Vehicles. Ground Vehicle Engineering series. 2014. CRC Press. - 337 p.
[CROSSREF] - Popp, K. & Schiehlen, W. System Dynamics and Long-Term Behaviour of Railway Vehicles, Track and Subgrade. 2013. Springer Science and Business Media. 488 p.
[CROSSREF] - Wang, K. & Huang, C. & Zhai, W. & Liu, P. & Wang, S. Progress on wheel-rail dynamic performance of railway curve negotiation. Journal of Traffic and Transportation Engineering. Vol. 1. No. 3. 2014. P. 209-220.
[CROSSREF] - Вершинский, С.В. & Данилов, В.Н. & Челноков, Н.И. Динамика вагонов: Учебник. Москва: Транспорт. 1991. - 352 p. [In Russian: Vershinsky, S.V. & Danilov, V.N. & Chelnokov, N.I. Wagon Dynamics: A Textbook. Moscow: Transport].
- Камаев, В.А. Оптимизация параметров ходовых частей железнодорожного подвижного состава. М. Машиностроение. 1980. [In Russian: Kamaev, V. A. Optimization of Parameters of Running Parts of Railway Rolling Stock. Moscow. Mechanical Engineering].
[CROSSREF] - Anyakwo, A. & Pislaru, C. & Ball, A. A New Method for Modelling and Simulation of the Dynamic Behaviour of the Wheel-rail contact. International Journal of Automation and Computing. 2012. Vol. 9. No. 3. P. 237-247.
[CROSSREF] - Troha, S. & Milovančević, M. & Kuchak, A. Software testing of the rail vehicle dynamic characteristics. Mechanical Engineering. 2015. Vol. 13. No. 2. P.109-121.
- Bruni, S. et al. Modelling of suspension components in a rail vehicle dynamics context. Vehicle System Dynamics. 2011. Vol. 49. No. 7. P. 1021-1072.
[CROSSREF] - Bogdevicius, M. & Zygiene, R. Simulation of dynamic processes of rail vehicle and rail with irregularities. Journal of KONES Powertrain and Transport. 2015. Vol. 21. No. 2. P. 21-26.
[CROSSREF] - Bureika, G. & Subačius, R. Mathematical model of dynamic interaction between wheel-set and rail track. Transport. 2002. Vol. XVII. No. 2. P. 46-51.
- Sebesan, I. & Baiasu, D. Mathematical model for the study of the lateral oscillations of the railway vehicle. Scientific Bulletin Series D: Mechanical Engineering. University Politehnica Bucharest. 2012. Vol 7. No. 2. P. 51-66.
[CROSSREF] - Manashkin, L.A & Myamlin, S.V. To the question of modelling of wheels and rails wear processes. Наука та прогрес транспорту. Вісник Дніпропетровського національного університету залізничного транспорту. 2013. Vol. 3. No. 45. P. 119-124. [Bulletin of Dnepropetrovsk National University of Railway Transport].
[CROSSREF] - Žygienė, R. & Bogdevičius, M. & Dabulevičienė, L. Mathematical model and simulation results of the dynamic system railway vehicle wheel-track with a flat. Science – Future of Lithuania. 2014. Vol. 6, No. 5. P. 531–537.
[CROSSREF] - Khromova, G.A. & Babadjanov, A.A. Development of Analytical and Numerical Calculation Method to Dynamic Strength of the Bearing Body Frame of Governing Electric Locomotive. Proc. of the 6th International Scientific and Technical Conference
[CROSSREF]