Adaptation of rail passenger car suspension parameters to independently rotating wheels

• Autorzy: Vaičiūnas Gediminas , Steišūnas Stasys , Bureika Gintautas

Identyfikatory

DOI

10.20858/tp.2022.17.1.18

• Języki publikacji: EN

Abstrakty

EN

This study aimed to adjust the rail passenger car running gear parameters by adapting them to independently rotating wheels. The most important aspect was the safety of the passenger car running in terms of derailment; thus, the values of the Nadal criterion were calculated first. Another aspect to consider is passenger comfort based on the values of Sperling’s comfort index according to the rail passenger car speed. The modes of suspension behaviour during operation were considered in two typical conditions: on a straight track section and on a curve with a 200-m radius. Calculations were performed using Universal Mechanism software. The results are interpreted in the paper, and the final conclusions of this study are given.

Słowa kluczowe

EN

railway; Nadal criterion; Sperling's comfort index; running gear; independently rotating wheels

PL

kolej; Kryterium Nadala; wskaźnik komfortu Sperlinga; podwozie; niezależnie obracające się koła

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Transport Problems
• Rocznik: 2022
• Tom: T. 17, z. 1
• Strony: 215--226
• Opis fizyczny: Bibliogr. 15 poz.

Twórcy

autor

Vaičiūnas Gediminas

• Vilnius Gediminas Technical University, Saulėtekio al. 11, LT-10223 Vilnius, Lithuania

• https://orcid.org/0000-0002-5584-9779

autor

Steišūnas Stasys

• Vilnius Gediminas Technical University, Saulėtekio al. 11, LT-10223 Vilnius, Lithuania

• https://orcid.org/0000-0001-9278-2561

autor

Bureika Gintautas

• Vilnius Gediminas Technical University, Saulėtekio al. 11, LT-10223 Vilnius, Lithuania

• https://orcid.org/0000-0003-3934-0005

Bibliografia

• 1. Vaičiūnas, G. & Bureika, G. & Steišūnas, S. Specification of estimation of a passenger car ride smoothness under various exploitation conditions. Maintenance and Reliability. 2021. Vol. 23. No. 4. P. 719-725.
• 2. Jiang, Y. & Bernard K. & Chen, B. K. & Thompson, C. A comparison study of ride comfort indices between Sperling’s method and EN 12299. International journal of rail transportation. 2019. Vol. 7. No. 4. P. 1-18.
• 3. Taletavičius, R. Rolling stock driving stability study. Master thesis. Vilnius: VGTU. 2019. 73 p.
• 4. Michitsuji, Y. & Suda, Y. Running performance of power-steering railway bogie with independently rotating wheels. Vehicle System Dynamics. 2006. Vol. 44. No. 1. P. 71-82.
• 5. Suda, Y. & Wang, W. & Nishina, M. & Lin, S. & Michitsuji, Y. Self-steering ability of the proposed new concept of independently rotating wheels using inverse tread conicity. Vehicle System Dynamics. 2012. Vol. 50. Nr. 1. P. 291-302.
• 6. Sperling, E. Verfahren zur beurteilung der laufeigenschaften von eisenbahnwesen. Organ f.d. Fortschritte des Eisenbahnwesens. 1941. Vol. 12. P. 176-187. [In German: Procedure for assessing the running properties of railways].
• 7. Soukup, J. & Skocilas, J. & Skocilasova, B. & Dizo, J. Vertical vibration of two axle railway vehicle. Procedia Engineering. 2017. Vol. 177. P. 25-32.
• 8. Dizo, J. & Harusinec, J. & Blatnicky, M. Modal analysis of modified freight car bogie frame. In: Proceedings of the 23rd International Conference on Current Problems in Rail Vehicles. Praha. 2017. P. 29-36.
• 9. Gorbunov, M. & Gerlici, J. & Kravchenko, K. & Dizo, J. & Lack, T. & Blatnicky, M. Method of the detection of a defective damper. In: Proceedings of the 24th International Conference on Current Problems in Rail Vehicles. Praha. 2019. P. 153-160.
• 10. Vaičiūnas, G. & Steišūnas, S. & Dižo J. 2020. The Nadal criterion study of a passenger car with independently rotating wheels. In: Proceedings of the 24th International Scientific Conference Transport Means 2020. Kaunas: KTU. 2020. P. 878-883.
• 11. Steišūnas, S. Study of dynamic process of car wheelsets with skating impact to the rails. PhD thesis. Vilnius: VGTU. 2017. 162 p.
• 12. Chandrasekaran, C. Adhesive formulations for rubber-to-metal bonding systems. In: Anticorrosive Rubber Lining. 2017. P. 143-149.
• 13. Bracciali, A. Railway wheelsets: history, research and developments. International Journal of Railway Technology. 2016. Vol. 5(1). P. 23-52.
• 14. Entezami, M. Perspectives on railway axle bearing condition monitoring. Journal of Rail and Rapid Transit. Proceedings of the Institution of Mechanical Engineers, Part F. 2020. Vol. 234(1). P 17-31.
• 15. Gerlici, J. & Gorbunov, M. & Nozhenko, O. & Lack, T. & Kara, S. & Kravchenko K. Some conceptual directions of new freight car bogie design. In: 23rd International conference on current problems in rail vehicles. 2017. P. 109-116.

Uwagi

PL

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).