McLaren 17D Front Wing
The aim of this project was to study the effect of a front wing on the ground effect of a F1 car. To investigate the flow generated by a F1 front wing and analyse the effect of varying the ride height on the aerodynamics of the car.
McLaren 17D Front Wing CAD Model
This project focuses on the evolution of Formula 1 car design, particularly examining the significant shift when Lotus introduced a ground breaking F1 car in the1970s with a venturi-type underfloor and side skirts, revolutionizing performance. The project delves into the practical application of ground effect - a key aerodynamic principle exploited by F1 and Indy race cars to enhance downforce for increased speeds. Specifically, I am analysing the design of the McLaren 17D's front wing, including elements like planes, endplate, gurney, hanger, and nose box. Understanding the aerodynamics of the front wing is essential, as it greatly influences the airflow over and under the car, prompting an exploration of optimal ride height to maximize ground effect gains. This solo project aims to contribute valuable insights to the dynamic field of Formula 1 car aerodynamics.
McLaren 17D Front Wing mesh density blocks
A comprehensive comparison was made using CFD and experimental data. After generating a refined mesh domain using ICEM CFD, the different ride heights were tested using pre-validated computational models and finally, the vortex structure properties were compared against the experiments.
Vortex Structure Observed For Different Ride Heights - Iso-surface of non-dimensional swirl strength (S=0.005) downstream of the Front Wing
