Assesment of rail vehicle running with damaged wheel on a ride comfort for passenger

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13420%2F18%3A43894201" target="_blank" >RIV/44555601:13420/18:43894201 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/matecconf/201815703004" target="_blank" >http://dx.doi.org/10.1051/matecconf/201815703004</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/matecconf/201815703004" target="_blank" >10.1051/matecconf/201815703004</a>

Result language
angličtina
Original language name
Assesment of rail vehicle running with damaged wheel on a ride comfort for passenger
Original language description
In certain conditions rail vehicles wheels can be during operation damaged. Then, the profile of wheels is no longer circular, but it is changed depending on the type and severity of defects. When such rail vehicle with the damaged wheel operates, the quality of a ride comfort for passenger is degraded. This article is focused on the assessment of ride comfort for passenger based on results obtained from dynamic analyses. Simulations and calculations were carried out in commercial multibody software. In our research we considered one type of the railway wheel untrueness - wheel-flat. This type of wheel damaging is relatively common and has such influence on the ride comfort for passenger worsening, which needs to be detected and investigated.
Czech name
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Czech description
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Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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