Estimation of stability of railway flat cars with various types of running gear against derailment

• Autorzy: Domin Rostyslav , Domin Yurii , Cherniak Ganna

Identyfikatory

DOI

10.36137/1855E

• Języki publikacji: EN

Abstrakty

EN

Issue related to ensuring safety of technical operation of flat cars for high speed containerized transportation by way of using new types of running gear is considered in the paper. Because of principal drawbacks of widely used bogies of freight cars possible use of axle box suspension bogies is considered for the equipment of high speed flat cars. Taking into consideration highly efficient application of mathematic simulation for the determination of dynamic performance of railway cars appropriate computer models were developed for the estimation of the conditions related to ensuring safe motion of flat cars. It was revealed as result of the simulation that in case of stability of wheelsets against derailment condition of safe operation of a flat car equipped with axle box suspension bogies is satisfied at travel speeds up to and including 150 km/h whereas safe travel of a flat car equipped with conventional bogies is ensured at travel speeds up to but 100 km/h. This conclusion gives bases to recommend equipment of flat cars for high speed containerized transportation with axle box suspension running gear.

Słowa kluczowe

EN

containerized transportation; flat cars; dynamics of movement; computer simulation; safety of high speed traffic

• Wydawca: Instytut Kolejnictwa
• Czasopismo: Problemy Kolejnictwa
• Rocznik: 2019
• Tom: Z. 185
• Strony: 119--124
• Opis fizyczny: Bibliogr. 28 poz., rys., tab., wz.

Twórcy

autor

Domin Rostyslav

• Volodymyr Dahl East Ukrainian National University, Severodonetsk, Ukraine

autor

Domin Yurii

• Volodymyr Dahl East Ukrainian National University, Severodonetsk, Ukraine

autor

Cherniak Ganna

• Volodymyr Dahl East Ukrainian National University, Severodonetsk, Ukraine

Bibliografia

• 1. Adler Yu.P., Markova E.V., Granovsky Yu.V.: Experiment planning in the search for optimal conditions. Moscow: Nauka, 1971, 279 p.
• 2. Alyamovskii, A.: SolidWorks / COSMOSWorks 2006/2007, Engineering analysis by the fi nite elements method. Moscow: DMK, 2007, 784 p.
• 3. Asaturyan V.I.: Th e theory of experiment planning. Moscow: Radio and Communication, 1983, 248 p.
• 4. Bogacz R., Konowrocki R.: On new eff ects of wheelrail interaction, Archive of Applied Mechanics, 2012, 82, pp. 1313-1323.
• 5. Burdzik R. et.al.: Safety in the railway industry, Archives of Transport, 2017, 44(4), pp. 15-24.
• 6. Derailment Investigation – Track and Rolling Stock. Engineering Manual Track and Rolling Stock, Version 1.0, TMC 213, 2011, 94 p.
• 7. Domin Yu., Kovtun E., Markova O.: Self-excited vibrations of railway vehicle with dry friction units. Vehicle System Dynamics: International Journal of Vehicle Mechanics and Mobility, 1994, 23(1), pp. 71-83.
• 8. Domin R.: Mechanical Safety of Railway Vehicles, LAMBERT Academic Publishing, 2017. 133 p.
• 9. Domin R. et.al.: Investigation of the Some Problems of Running Safety of Rolling Stock on the Ukrainian Railways, Archives of Transport, 2016, 40(4), pp. 79-91.
• 10. Domin R., Domin Iu., Cherniak G.: Estimation of Dynamic Performances of the Safe Operation of High-Speed Electric Train. Archives of Transport, 2017, 41(1), pp. 7-16.
• 11. Domin Iu.V., Cherniak G.Yu.: Th e dynamics of an empty wagon and the safety of the train, Railway transport of Ukraine, 2007, No 3, pp. 50-52.
• 12. Domin R., Cherniak G.: Assessment of risks of derailment by means of computer simulation. Problemy Kolejnictwa, 2017, z. 176, s. 15-21.
• 13. EN 14363:2005: Railway applications – Tes ting for the acceptance of running characteristics of railway vehicles – Testing of running behaviour and stationary tests, 2005.
• 14. Garg V.K., Dukkipati R.: Dynamics of Railway Vehicle Systems. Academic Press, 1984. 407 p.
• 15. GosNIIV-VNIIZhT: Norms for analysis and design of railway wagons MPS 1520 mm (not self-propelled), 1996.
• 16. Iwnicki S.: Handbook of Railway Vehicle Dynamics, Boca Raoton: CRC Press, 2006, 535 p.
• 17. Iwnicki S. et.al.: Dynamics of railway freight vehicles, Vehicle System Dynamics: International Journal of Vehicle Mechanics and Mobility, 2015, 53, pp.1-39.
• 18. Kardas-Cinal E.: Selected problems in railway vehicle dynamics related to running safety, Archives of Transport, 2013, 31(3), pp. 37-45.
• 19. Kovalev R. et.al.: Freight car models and their computer-aided dynamic analysis, Multibody System Dynamics, 2009, 22(4), pp. 399-423.
• 20. Krason W., Niezgoda T.: FE numerical tests of railway wagon for intermodal transport according to PN-EU standards,. Bulletin of the Polish Academy of Sciences. Technical Sciences, 2014, 62(4), pp. 843-851.
• 21. Lukin V.V. et.al.: Design and calculation of cars: A textbook for universities of railway transport, Moscow: UMK MPS RF, 2000, 731 p.
• 22. Molatefi H., Hecht M., Kadivar M.H.: Critical speed and limit cycles in the empty Y25-freight wagon, Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 2006, 220(347), pp. 347-359.
• 23. Molatefi H., Mazraeh A.: On the investigation of wheel flange climb derailment. Mechanism and methods to control it, Journal of Th eoretical and Applied Mechanics, 2016, 54(2), pp. 541-550.
• 24. Myamlin S. et.al.: Determination of the Dynamic Characteristics of Freight Wagons With Various Bogie, Transport, 2015, Vol. 30, No. 1, pp. 88-92.
• 25. Myamlin S., Ten O., Neduzha L.: Experimental research of dynamic qualities of freight cars with bogies of diff erent designs, Science and progress of transport, 2014, No 3 (51), pp. 136-145.
• 26. Pogorelov D.: Simulation of rail vehicle dynamics with universal mechanism soft ware. Rail vehicle dynamics and associated problems, Gliwice: Silesian University of Technology, 2005, pp. 13-58.
• 27. UIC: Testing and approval of railway vehicles from the point of view of their dynamic behaviour – Safety – Track fatigue – Ride quality. UIC Code 518, International Union of Railways. 2009.
• 28. Yermakov V.M., Pevzner V.O.: On the derailment of empty cars. Railway transport, 2002, No 3, pp. 29-33.