FSC赛车轮辋轻量化设计

Lightweight Design of Formula Racing Rims

摘要: 根据FSC赛车设计规则要求，将轮辋作为分析研究的对象，运用三维造型软件UG完成车轮三维几何建模，使用分析软件ANSYS建立冲击块与铝合金轮辋的非线性有限元力学模型，分析了冲击块与轮辋的冲击参数。最后根据分析结果对轮辋进行轻量化设计，该研究为赛车轮辋的设计提供了理论支持。

Abstract: According to FSC racing design rules, the wheel rim is used to be the object in this paper. The three-dimensional modeling software UG has been used to complete 3D geometric modeling of wheels. The analysis software ANSYS has been used to establish nonlinear finite element model of the impact block and aluminum rims. The impact parameters of the block and the rim are analyzed. Finally, according to analyzed results, the lightweight design for rim has been carried out. The study can provide theoretical support for racing rim design.