NUMERICAL STUDIES ON THE CALCULATION OF RELIABILITY AND DURABILITY INDICATORS BASED ON THE RESULTS OF DIAGNOSTICS OF THE VL-80s ELECTRIC LOCOMOTIVE

Main Article Content

Abstract:

The article presents a numerical calculation of the reliability indicators of the traction electric rolling stock equipment based on the diagnostic results; the numerical studies were performed in the MathCAD 15 programming environment. As a result, a methodology for assessing the reliability indicators of the electric locomotive wheel pair is proposed based on information on instrumental and non-destructive testing.

Article Details

How to Cite:

Хромова , Г. ., & Раджибаев , Д. . (2024). NUMERICAL STUDIES ON THE CALCULATION OF RELIABILITY AND DURABILITY INDICATORS BASED ON THE RESULTS OF DIAGNOSTICS OF THE VL-80s ELECTRIC LOCOMOTIVE. Eurasian Journal of Academic Research, 4(11), 229–233. Retrieved from https://in-academy.uz/index.php/ejar/article/view/40184

References:

Высокоскоростной железнодорожный транспорт. Общий курс: учеб. пособие: в 2 т./ И.П. Киселёв м др.; под ред. И.П. Киселёва.-М.: ФГБОУ «Учебно-методический центр по образованию на железнодорожном транспорте», 2014. Т.2.-372 с.

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.

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.

Оганьян Э. С., Волохов Г. М. Расчеты и испытания на прочность несу¬щих конструкций локомотивов: учеб. пособие. - М.: ФГБОУ «Учебно-методический центр по образованию на железнодорожном транспорте», 2013.-326 с.

Хромова Г.А., Раджибаев Д.О., Хромов С.А., Разработка методов расчета на динамическую прочность рамных конструкций локомотивов сложной конфигурации для транспортного машиностроения. Монография. – Т.: «Инновацион ривожланиш нашриёт-матбаа уйи», 2020. – 192 с.

Khromova G., Radjibaev D. Mathematical model and algorithm for calculating the durability indicators of electric locomotive bogie elements. // International Journal of Advanced Research in Science, Engineering and Technology. – India, 2022.- Volume 9, Issue 10, Pages: 19901-19907.

Radjibayev D., Khromova G., Sobirov N., Algorithm and methodology for evaluating realibility indicators of a large gear wheel of a traction gearbox for electric locomotive. // Eurasian Journal of Academic Research, 2023, Volume 3, Issue 2, Part 2, Februare 2023, pp.113–118.

Most read articles by the same author(s)