EL ANALYSIS OF THE TECHNICAL CHARACTERISTICS FOR THE DESIGN OF THE FRAME OF AN ELECTRIC GO KART
Keywords:
Electric go-kart; Steering system; Computational simulation; Structural analysis; Finite Element Method (FEM)Abstract
This study explores the development, analysis and optimization of the steering system of an electric go-kart, using advanced computational simulation tools. The steering is a key element for the maneuverability and stability of the vehicle, so its design must guarantee an accurate and safe operation. To this end, a detailed analysis was carried out to evaluate its structural performance and ensure its reliability under different conditions of use. The methodological approach included the creation of a three-dimensional model in SolidWorks, the generation of a refined mesh with tetrahedral elements and the simulation of loads representative of real scenarios. Essential parameters such as draft angle (35°), departure angle (11°), positive camber (1°) and caster (18°) were examined, verifying that the geometric configuration complies with safety and stability standards. The results showed that the maximum stress of 3.64 MPa is considerably lower than the elastic limit of the material (6.2 MPa), eliminating the risk of structural failure. In addition, the total deformation recorded was 9.814 mm, concentrating in the flywheel area without compromising the integrity of the system. The safety factor obtained, higher than 2, supports the robustness and reliability of the proposed design. These findings reaffirm the feasibility of the design and highlight the crucial role of computational simulation in the optimization of vehicle components. The research confirms that the developed steering system is not only efficient and safe, but also has the potential to be applied in electric racing go-karts. Future studies may focus on experimental testing and design optimization through the use of new materials and geometric adjustments to further improve its performance.
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