Estudo do comportamento dinâmico de dois modelos de kart

Abstract

This work consists of a dynamic study of two kart models normally destined to competitions, followed by a comparative analysis between the dynamic behaviors of the models. The methodology used was for data collection in the field. One modeling of each chassis was designed in a CAD environment. Parameters of the vehicle dynamics were calculated allowing to find the approximate loadings of the loads acting on the vehicles. Structural simulations gave responses of tensions and deformations that, together with the calculations of vehicular dynamics, completed the database necessary to confront the two go-karts. The analyzes conclude that the torsional stiffness of chassis 2 is 21.5% larger than that of chassis 1, showing a similar voltage distribution to the rear of the two chassis and changing as it approaches the front.