Analysis of the Strength of the Supporting Structure of a TwoSection Hopper Wagon under Operating Loading Conditions
-
Published:2023-01-08
Issue:2
Volume:13
Page:859
-
ISSN:2076-3417
-
Container-title:Applied Sciences
-
language:en
-
Short-container-title:Applied Sciences
Author:
Vatulia GlibORCID, Gerlici JurajORCID, Fomin OleksijORCID, Lovska AlyonaORCID, Fomina Yuliia, Kravchenko KaterynaORCID
Abstract
It is proposed to improve hopper wagon design to provide the possibility of simultaneous transportation of different types of cargo. This improvement consists of dividing the body into two separate sections, interacting with each other through a vertical wall and horizontal connecting belts. A calculation by using the FEM in the SolidWorks Simulation has been carried out to determine the strength of the construction of the two-section hopper wagon. The results of the research showed that the maximum load of the hopper wagon occurs in the first design mode (impact). However, the obtained stresses were lower than permissible by 30%. To calculate the indicators of the wagon dynamics, modeling was carried out. All received dynamics indicators were within the permissible limits. For transporting a hopper wagon on railway ferries in international traffic, it is suggested to use units for the fastening chain. Research of the dynamic load of the hopper wagon supporting structure was carried out through mathematical modeling. The strength analysis of the hopper-wagon-bearing structure was carried out. It was found out that the stresses in the hopper wagon structure did not exceed the normative values. The results of the research will contribute to the increased profitability of railway transport. Additionally, the results of the work can be useful in the creation of modern designs of wagons, including for international traffic.
Funder
Cultural and Educational Grant Agency of the Ministry of Education of the Slovak Republic Slovak Research and Development Agency of the Ministry of Education, Science, Research and Sport of the Slovak Republic in Educational Grant Agency of the Ministry of Education of the Slovak Republic state budget of Ukraine
Subject
Fluid Flow and Transfer Processes,Computer Science Applications,Process Chemistry and Technology,General Engineering,Instrumentation,General Materials Science
Reference45 articles.
1. Investigation of Turn-to-Turn Closures of Stator Windings to Improve the Diagnostics System for Induction Motors;Gubarevych;Probl. Energeticii Reg.,2021 2. Goolak, S., Tkachenko, V., Sapronova, S., Lukoševičius, V., Keršys, R., Makaras, R., and Liubarskyi, B. (2022). Synthesis of the Current Controller of the Vector Control System for Asynchronous Traction Drive of Electric Locomotives. Energies, 15. 3. Goolak, S., Tkachenko, V., Šťastniak, P., Sapronova, S., and Liubarskyi, B. (2022). Analysis of Control Methods for the Traction Drive of an Alternating Current Electric Locomotive. Symmetry, 14. 4. Improving the body structure of the hopper car for the transportation of cement;Senko;J. Bull. P.O. Sukhoi Gomel State Tech. Univ.,2017 5. Fleet of hopper cars renewal designed to transport carbon;Afanasiyev;Sci. Peer-Rev. J. Proc. Petersburg Transp. Univ.,2019
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献
|
|