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Paper The following article is Open access

Load capacity evaluation for single lap joints applied in the railway vehicles

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Published under licence by IOP Publishing Ltd
, , Citation T Zadorozny and M Szczepanik 2021 IOP Conf. Ser.: Mater. Sci. Eng. 1037 012057 DOI 10.1088/1757-899X/1037/1/012057

1757-899X/1037/1/012057

Abstract

The article will present a comparison performed for two different approaches based on the application of Finite Element Method used to overlap joints "HUCK BOM" modeling. For the given geometric form of the joint two different numerical models will be presented and their load capacity will be determined for each of the modeling methodologies. The first methodology where a simplified joint model using beam elements and rigid elements of the RBE2 type will be compared with the second where the initial tension and the influence of friction on the joint load capacity are taking into account. Finally, a comparison of the results obtained with reference to the time of connection modeling and computation will be given.

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