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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2021, Volume 62, Issue 2, Pages 193–200
DOI: https://doi.org/10.15372/PMTF20210219 (Mi pmtf201) 		 
This article is cited in 2 scientific papers (total in 2 papers)

Calculation of a railway with unsupported sleepers by a grid-characteristic method

A. A. Kozhemyachenkoab, I. B. Petrovab, A. V. Favorskayaab

a Moscow Institute of Physics and Technology, 141701, Dolgoprudny, Russia
b Research Institute of System Analysis, Russian Academy of Sciences, 117218, Moscow, Russia
Full-text PDF (580 kB) First page Citations (2)
DOI: https://doi.org/10.15372/PMTF20210219
Abstract: The damage to a railway during high-speed movement of heavy trains in its various sections is modeled using a grid-characteristic method in the case of structured grids the damage process. The separation of sleepers from the ballast layer is studied. Computer simulation provided various wave patterns and patterns of dynamic distributions of the Cauchy stress tensor (pressure) components during train movement on a railway track. The cracking process is described.
Keywords: grid-characteristic method, numerical modeling, wheel–rail system, wave phenomena, railway track.
Funding agency Grant number
Ministry of Science and Higher Education of the Russian Federation 0580-2021-0005
Received: 10.03.2020
Revised: 11.06.2020
Accepted: 29.06.2020
English version:
Journal of Applied Mechanics and Technical Physics, 2021, Volume 62, Issue 2, Pages 344–350
DOI: https://doi.org/10.1134/S002189442102019X
Bibliographic databases:
Document Type: Article
UDC: 519.63
Language: Russian
Citation: A. A. Kozhemyachenko, I. B. Petrov, A. V. Favorskaya, “Calculation of a railway with unsupported sleepers by a grid-characteristic method”, Prikl. Mekh. Tekh. Fiz., 62:2 (2021), 193–200; J. Appl. Mech. Tech. Phys., 62:2 (2021), 344–350
Citation in format AMSBIB
\Bibitem{KozPetFav21}
\by A.~A.~Kozhemyachenko, I.~B.~Petrov, A.~V.~Favorskaya
\paper Calculation of a railway with unsupported sleepers by a grid-characteristic method
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2021
\vol 62
\issue 2
\pages 193--200
\mathnet{http://mi.mathnet.ru/pmtf201}
\crossref{https://doi.org/10.15372/PMTF20210219}
\elib{https://elibrary.ru/item.asp?id=45600955}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2021
\vol 62
\issue 2
\pages 344--350
\crossref{https://doi.org/10.1134/S002189442102019X}
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  • https://www.mathnet.ru/eng/pmtf/v62/i2/p193
    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Prikladnaya Mekhanika i Tekhnicheskaya Fizika Prikladnaya Mekhanika i Tekhnicheskaya Fizika
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