![]() ![]() Finite element models were developed and different materials were considered on the metallic barrier beams. From the basis of an already existing design, different designs and finite element models where created, adapting the system to the European regulation UNECE nº 73, concerning lateral protection devices’ homologation. This system is a barrier fixed laterally to each side in semitrailers, designed to reduce damages on car passengers in case of lateral collision. The present study is focused on the dynamic simulation of a car frontal crash against a lateral protection system for semitrailers.
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