Clarification of Features of the Wheel Movement with a Perspective Constructive Scheme on a Rail
| Autor: | Maxim Kovtanets, Miroslav Blatnický, Evgeny Mikhailov, Sergii Kliuiev, Juraj Gerlici, Ján Dižo, Stanislav Semenov, Jozef Harušinec |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Scheme (programming language)
friction forces InformationSystems_INFORMATIONINTERFACESANDPRESENTATION(e.g. HCI) Computer science 0211 other engineering and technologies ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION 02 engineering and technology Flange Track (rail transport) lcsh:Technology Constructive GeneralLiterature_MISCELLANEOUS lcsh:Chemistry 0203 mechanical engineering 021105 building & construction General Materials Science rail slippage lcsh:QH301-705.5 Instrumentation computer.programming_language ComputingMethodologies_COMPUTERGRAPHICS Fluid Flow and Transfer Processes lcsh:T Movement (music) business.industry Process Chemistry and Technology Perspective (graphical) General Engineering Structural engineering lcsh:QC1-999 Computer Science Applications Power (physics) 020303 mechanical engineering & transports lcsh:Biology (General) lcsh:QD1-999 lcsh:TA1-2040 perspective constructive scheme resistance to movement Slippage lcsh:Engineering (General). Civil engineering (General) business computer lcsh:Physics |
| Zdroj: | Applied Sciences Volume 10 Issue 19 Applied Sciences, Vol 10, Iss 6758, p 6758 (2020) |
| ISSN: | 2076-3417 |
| DOI: | 10.3390/app10196758 |
| Popis: | The article presents the continuation of studies of the features of the wheel movement the traditional and perspective constructive scheme on a rail. Unlike the traditional design, the perspective constructive scheme of the wheel allows independent relative rotation of the support surface wheel and of its guide surface (flange) relative to their common axis of rotation. Previous authors&rsquo works did not take into account the influence of the level of slippage in the main contact of the wheel with the rail on the value of the slippage rate in its flange contact. This article further examines the influence of this factor for both wheel designs. The results of the presented studies confirm the possibility of reducing slippage in the flange contact with the rail for a wheel of a promising design scheme in comparison with a traditional wheel. Reducing the power of friction forces in the contact of the wheel flange of a promising design scheme will reduce the resistance to movement of such a wheel along the rail, especially in curved track sections. |
| Databáze: | OpenAIRE |
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