STUDY OF LOADING OF THE LOAD-BEARING STRUCTURE OF HOPPER WAGONS ON Y25 BOGIES
To increase the efficiency of using railway transport, the possibility of using new designs of bogies, for example, Y25 under "wide gauge" wagons was considered. In order to substantiate the proposed solution, mathematical modeling of the dynamic loading of the hopper wagon Y25 bogies was carried out. A hopper wagon for the transportation of pellets and hot sinter model 20-9749 built by the State Enterprise "Ukrspetsvagon" (Ukraine) was chosen as a prototype. The simulation results showed that the use of Y25 bogies for hopper wagons allows to reduce the acceleration of its load-bearing structure, in comparison with the use of conventional 18100 bogies, by 36 %. Other performance indicators are also significantly improved.
The use of Y25 bogies for hopper wagons with actual parameters allows to reduce the acceleration of its load-bearing structure, in comparison with the use of conventional 18100 bogies, by 28 %.
The determination of the main indicators of the strength of the bearing structure of the hopper wagon Y25 bogie was carried out. The calculation was carried out in the SolidWorks Simulation software package (CosmosWorks), (France), which implements the finite element method. The calculations showed that the maximum equivalent stresses in the load-bearing structure of a hopper wagon with nominal parameters are 17 % lower than the stress acting in the load-bearing structure of a wagon on bogies 18–100 V of the load-bearing structure of a hopper wagon with actual parameters, the maximum equivalent stresses are 12 % lower per voltage in the load-bearing structure on bogies 18100.
The conducted research will help to reduce the load on the load-bearing structures of hopper wagons in operation, improve the dynamics and strength indicators, as well as their service life
Yang, C., Li, F., Huang, Y., Wang, K., He, B. (2013). Comparative study on wheel–rail dynamic interactions of side-frame cross-bracing bogie and sub-frame radial bogie. Journal of Modern Transportation, 21 (1), 1–8. doi: https://doi.org/10.1007/s40534-013-0001-3
Savoskin, A., Akishin, A., Yurchenko, D. (2017). Dynamics and optimization of a new double-axle flexible bogie for high-speed trains. Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit, 232 (5), 1549–1558. doi: https://doi.org/10.1177/0954409717737879
Mousavi Bideleh, S. M., Berbyuk, V. (2016). Global sensitivity analysis of bogie dynamics with respect to suspension components. Multibody System Dynamics, 37 (2), 145–174. doi: https://doi.org/10.1007/s11044-015-9497-0
Dižo, J., Harušinec, J., Blatnický, M. (2017). Structural Analysis of a Modified Freight Wagon Bogie Frame. MATEC Web of Conferences, 134, 00010. doi: https://doi.org/10.1051/matecconf/201713400010
Dižo, J., Blatnický, M., Pavlík, A. (2018). Process of modelling the freight wagon multibody system and analysing its dynamic properties by means of simulation computations. MATEC Web of Conferences, 235, 00027. doi: https://doi.org/10.1051/matecconf/201823500027
Fomin, O., Lovska, A. (2020). Establishing patterns in determining the dynamics and strength of a covered freight car, which exhausted its resource. Eastern-European Journal of Enterprise Technologies, 6 (7 (108)), 21–29. doi: https://doi.org/10.15587/1729-4061.2020.217162
Fomin, O., Lovska, A. (2020). Improvements in passenger car body for higher stability of train ferry. Engineering Science and Technology, an International Journal, 23 (6), 1455–1465. doi: https://doi.org/10.1016/j.jestch.2020.08.010
Domin, Yu. V., Cherniak, H. Yu. (2003). Osnovy dynamiky vahoniv. Kyiv: KUETT, 269.
Lovska, A. (2018). Simulation of loads on the carrying structure of an articulated flat car in combined transportation. International Journal of Engineering & Technology, 7 (4.3), 140–146. Available at: https://www.sciencepubco.com/index.php/ijet/article/view/19724/9151
Fomin, O. V., Burlutsky, O. V., Fomina, Yu. V. (2015). Development and application of cataloging in structural design of freight car building. Metallurgical and Mining Industry, 2, 250–256.
Lovska, A. O. (2015). Computer simulation of wagon body bearing structure dynamics during transportation by train ferry. Eastern-European Journal of Enterprise Technologies, 3 (7 (75)), 9–14. doi: https://doi.org/10.15587/1729-4061.2015.43749
DSTU 7598:2014. Freight wagons. General reguirements to calculation and designing of the new and modernized 1520 mm gauge wagons (non-self-propelled).
GOST 33211-2014. Freight wagons. Requirements to structural strength and dynamic qualities.
EN 12663-2:2010. Railway applications - structural requirements of railway vehicle bodies - Part 2: Freight wagons.
Kuric, I., Gorobchenko, O., Litikova, O., Gritsuk, I., Mateichyk, V., Bulgakov, M., Klackova, I. (2020). Research of vehicle control informative functioning capacity. IOP Conference Series: Materials Science and Engineering, 776, 012036. doi: https://doi.org/10.1088/1757-899x/776/1/012036
Goolak, S., Gubarevych, O., Yermolenko, E., Slobodyanyuk, M., Gorobchenko, O. (2020). Mathematical modeling of an induction motor for vehicles. Eastern-European Journal of Enterprise Technologies, 2 (2 (104)), 25–34. doi: https://doi.org/10.15587/1729-4061.2020.199559
Alyamovskiy, A. A. (2007). SolidWorks/COSMOSWorks 2006–2007. Inzhenerniy analiz metodom konechnyh elementov. Moscow, 784.
Alyamovskiy, A. A. (2010). COSMOSWorks. Osnovy rascheta konstruktsiy na prochnost' v srede SolidWorks. Moscow.
Vatulia, G., Komagorova, S., Pavliuchenkov, M. (2018). Optimization of the truss beam. Verification of the calculation results. MATEC Web of Conferences, 230, 02037. doi: https://doi.org/10.1051/matecconf/201823002037
Vatulia, G. L., Lobiak, O. V., Deryzemlia, S. V., Verevicheva, M. A., Orel, Y. F. (2019). Rationalization of cross-sections of the composite reinforced concrete span structure of bridges with a monolithic reinforced concrete roadway slab. IOP Conference Series: Materials Science and Engineering, 664, 012014. doi: https://doi.org/10.1088/1757-899x/664/1/012014
Plakhtii, O., Nerubatskyi, V., Sushko, D., Hordiienko, D., Khoruzhevskyi, H. (2020). Improving the harmonic composition of output voltage in multilevel inverters under an optimum mode of amplitude modulation. Eastern-European Journal of Enterprise Technologies, 2 (8 (104)), 17–24. doi: https://doi.org/10.15587/1729-4061.2020.200021
Plakhtii, O. A., Nerubatskyi, V. P., Hordiienko, D. A., Khoruzhevskyi, H. A. (2020). Calculation of static and dynamic losses in power IGBT‑transistors by polynomial approximation of basic energy characteristics. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 2, 82–88. doi: https://doi.org/10.33271/nvngu/2020-82
Plakhtii, O., Nerubatskyi, V., Karpenko, N., Ananieva, O., Khoruzhevskyi, H., Kavun, V. (2019). Studying a voltage stabilization algorithm in the cells of a modular sixlevel inverter. Eastern-European Journal of Enterprise Technologies, 6 (8 (102)), 19–27. doi: https://doi.org/10.15587/1729-4061.2019.185404
Bychkov, A. S., Kondratiev, A. V. (2019). Criterion-Based Assessment of Performance Improvement for Aircraft Structural Parts with Thermal Spray Coatings. Journal of Superhard Materials, 41 (1), 53–59. doi: https://doi.org/10.3103/s1063457619010088
Kondratiev, A., Gaidachuk, V., Nabokina, T., Tsaritsynskyi, A. (2020). New Possibilities of Creating the Efficient Dimensionally Stable Composite Honeycomb Structures for Space Applications. Advances in Intelligent Systems and Computing, 45–59. doi: https://doi.org/10.1007/978-3-030-37618-5_5
Kliuiev, S. (2018). Experimental study of the method of locomotive wheelrail angle of attack control using acoustic emission. Eastern-European Journal of Enterprise Technologies, 2 (9 (92)), 69–75. doi: https://doi.org/10.15587/1729-4061.2018.122131
Lukin, V. V., Shadur, L. A., Koturanov, V. I., Khokhlov, A. A., Anisimov, P. S. (2000). Konstruirovanie i raschet vagonov. Moscow: UMK MPS Rossii.
Fomin, O., Lovska, A., Skliarenko, I., Klochkov, Y. (2020). Substantiating the optimization of the load-bearing structure of a hopper car for transporting pellets and hot agglomerate. Eastern-European Journal of Enterprise Technologies, 1 (7 (103)), 65–74. doi: https://doi.org/10.15587/1729-4061.2020.193408
Copyright (c) 2021 Oleksij Fomin, Alyona Lovska , Dmytro Ivanchenko, Sergii Zinchenko , Václav Píštěk
This work is licensed under a Creative Commons Attribution 4.0 International License.
Our journal abides by the Creative Commons CC BY copyright rights and permissions for open access journals.
Authors, who are published in this journal, agree to the following conditions:
1. The authors reserve the right to authorship of the work and pass the first publication right of this work to the journal under the terms of a Creative Commons CC BY, which allows others to freely distribute the published research with the obligatory reference to the authors of the original work and the first publication of the work in this journal.
2. The authors have the right to conclude separate supplement agreements that relate to non-exclusive work distribution in the form in which it has been published by the journal (for example, to upload the work to the online storage of the journal or publish it as part of a monograph), provided that the reference to the first publication of the work in this journal is included.