MATEC Web Conf.
Volume 182, 201817th International Conference Diagnostics of Machines and Vehicles
|Number of page(s)||8|
|Section||Diagnostics of Machines and Vehicles|
|Published online||30 July 2018|
Estimation of the stress-strain state of ultra-low pressure tires
Belarusian National Technical University, Department "Tractors", 220013 Minsk, Nezavisimosti, 65, Belarus
2 Faculty of Mechanical Engineering UTP in Bydgoszcz, Department of Vehicle Engineering, Al. Prof. S.Kaliskiego 7, 85-796 Bydgoszcz, Poland
* Corresponding author : firstname.lastname@example.org
To study the stress-strain state and evaluate the operability and durability of the ultra-low pressure tire F118A ns2, its three-dimensional model was developed on the basis of which a finite element model was developed, load regimes were established, and calculations were performed. We consider such modes as tire landing on the disk, pumping the tire to the nominal pressure, loading the tire with the weight of the chassis taking into account contact with the support surface to determine the static contact spot, rolling the tire at a constant speed, and analyzing the non-stationary rolling.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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