Chassis and Rear Wing Design for Formula 1 Racing Cars - Based on Aerodynamics

The study is grounded in existing research on car aerodynamics. Understanding aerodynamic principles in cars, especially in high - performance vehicles like Formula 1 (F1), is crucial for enhancing performance. This paper focuses on two key aspects of F1 cars: the aerodynamic design of the chassis and the rear wing. The chassis design aims to generate downforce and optimize stability, while the rear wing balances downforce and drag. The research employs theoretical analysis, delving into fluid mechanics principles such as the Venturi effect, Bernoullis principle, and boundary - layer theory. Case studies are also used, analyzing specific components like the Venturi piping system, diffuser, and rear - wing elements. The aerodynamic design of the F1 chassis, including components like the Venturi and diffuser, effectively generates downforce. The rear wing, with its various components and the DRS, can be adjusted to suit different track conditions, balancing downforce and drag. This research provides theoretical support for F1 car design and performance improvement. Additionally, future F1 cars may incorporate intelligent aerodynamic systems for real - time adjustments.