On new effects of wheel-rail interaction |
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| Authors: | Roman Bogacz Robert Konowrocki |
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| Affiliation: | 1. Department of Civil Engineering, Krakow University of Technology, Krakow, Poland
2. Department of Intelligent Technologies, IPPT, Polish Academy of Sciences, Warsaw, Poland
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| Abstract: | The paper is devoted to the experimental, theoretical analysis and computer simulation of influence of elastic properties of contact stiffness and wheel-plate stiffness on the forces of vehicle-track interaction. Three types of wheels are considered with different contact stiffness and wheel-plate design. Exemplary simulation of freight car interaction with track which posses one corrugated rail for each type of wheel is presented. |
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