Utilization of the Validated Windshield Material Model in Simulation of Tram to Pedestrian Collision

Authors :: Adam Stehlík
Stanislav Špirk
Jan Špička
Jan Vychytil
Michal Křížek
Source :: Materials, Volume 14, Issue 2, Materials, Vol 14, Iss 265, p 265 (2021)
Publication Year :: 2021
Publisher :: MDPI AG, 2021.
Abstract: The rail industry has been significantly affected by the passive safety technology in the last few years. The tram front-end design must fulfill the new requirements for pedestrian passive safety performance in the near future. The requirements are connected with a newly prepared technical guide &ldquo<br />Tramway front end design&rdquo<br />prepared by Technical Agency for ropeways and Guided Transport Systems. This paper describes research connected with new tram front-end design safe for pedestrians. The brief description of collision scenario and used human-body model &ldquo<br />Virthuman&rdquo<br />is provided. The numerical simulations (from field of passive safety) are supported by experiments. The interesting part is the numerical model of the tram windshield experimentally validated here. The results of simulations are discussed at the end of paper.

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