Výsledky vyhledávání - "Kostritsa Sergei"

Akademický článek

Stress-strain state analysis of the leading car body of DPKr-2 diesel train under action of design and operational loads

Autor: Kostritsa Sergei, Pshinko Alexander, Ursulyak Lyudmila, Kuzyshyn Andriy, Kramarenko Maxim, Grechkin Alex

Publikováno v: MATEC Web of Conferences, Vol 294, p 03018 (2019)

Purpose.Provision of strength and durability of the main structural element of DPKr-2 diesel train -the leading car body. Methodology. A spatial solid-state 3-D model of the body is built and durability calculations are carried out concerning action

Externí odkaz: https://doaj.org/article/a6a6cefcd27a4f9eb8a198a9e04e03d2

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Akademický článek

Determining the causes of rolling stock derailment from the track using modern research methods

Autor: Kuzyshyn Andriy, Batig Andriy, Sobolevska Julia, Kostritsa Sergei, Ursulyak Lyudmila, Dovhaniuk Stepan

Publikováno v: MATEC Web of Conferences, Vol 294, p 03004 (2019)

The analysis of cases of rolling stock derailment from the track at PJSC «Ukrzaliznytsia» over the past 5 years has been carried out and their main types are given. It is noted that the rapid development and improvement of computer technology allow

Externí odkaz: https://doaj.org/article/c06d77d2513d4ad5a6d50dd3aba3f9c7

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Akademický článek

Research of safety indicators of diesel train movement with two-stage spring suspension

Autor: Kuzyshyn Andriy, Batig Andriy, Kostritsa Sergei, Sobolevska Julia, Kovalchuk Vitalii, Dovhanyuk Stepan, Voznyak Oleg

Publikováno v: MATEC Web of Conferences, Vol 234, p 05003 (2018)

The problem of the interaction of rolling stock with the rail track has been analyzed in the present paper. It has been established that in the process of transport science development a number of methods for determining the causes of wheel pairs der

Externí odkaz: https://doaj.org/article/116007624bf3419684980a4391f6d4ed

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