Impact of The Variable Stiffness Section on The Conditions of Track and Rolling Stock Interaction
| dc.contributor.author | Kurhan, Dmytro | en |
| dc.contributor.author | Kurhan, Mykola | en |
| dc.contributor.author | Husak, Marina | en |
| dc.date.accessioned | 2021-01-27T11:22:20Z | |
| dc.date.available | 2021-01-27T11:22:20Z | |
| dc.date.issued | 2020 | |
| dc.description | D. Kurhan: ORCID 0000-0002-9448-5269; M. Kurhan: ORCID 0000-0002-8182-7709, М. Husak: ORCID 0000-0001-8187-7792 | en |
| dc.description.abstract | ENG: Railway track stiffness is one of the main parameters that determine the track and rolling stock interaction. The inelasticity of the rail base may occur for two reasons: either as a consequence of the deteriorated condition of a track or due to the structural features of a section. As a rule, areas before bridges or tunnels are treated. Today, there are several options for relevant design solutions. The main purpose of this work is to determine the characteristics of a "railway track" object with which it can be represented in the rolling stock models in the simplest way possible but adequate for sections of transient stiffness. The railway track is introduced into the rolling stock model as a sequence of elements with which the wheels of the rolling stock interact. It is assumed that a single element in its characteristics must be equivalent to the track response when passing the wheel from one inter-sleeper section to the next one, that is, to reproduce a sequence that is cyclically repeated. Such a track element will be characterized by reduced mass, stiffness and dissipation factor. | en |
| dc.identifier | DOI: 10.1088/1757-899X/985/1/012005 | |
| dc.identifier.citation | Kurhan, D., Kurhan M., Husak M. Impact of The Variable Stiffness Section on The Conditions of Track and Rolling Stock Interaction. IOP Conference Series: Materials Science and Engineering. 2020. Vol. 985 : 15th Intern. Sci. and Techn. Conf. "Problems of the railway transport mechanics" (PRTM 2020) 27–29 May 2020, Dnipro, Ukraine. Р. 1–7. DOI: 10.1088/1757-899X/985/1/012005. | en |
| dc.identifier.issn | 1757-899X (Online) | |
| dc.identifier.issn | 1757-8981 (Print) | |
| dc.identifier.uri | http://eadnurt.diit.edu.ua/jspui/handle/123456789/12483 | |
| dc.identifier.uri | https://iopscience.iop.org/issue/1757-899X/985/1 | |
| dc.language.iso | en | |
| dc.publisher | IOP Publishing Ltd. | en |
| dc.subject | railway | en |
| dc.subject | railway track | en |
| dc.subject | КПБД | uk_UA |
| dc.subject | КККГ | uk_UA |
| dc.title | Impact of The Variable Stiffness Section on The Conditions of Track and Rolling Stock Interaction | en |
| dc.type | Article | en |