From concept to final track test
+157 kg
8 months
Utilizing CFD for the surface development and track testing for the optimization and tuning.
High speed stability
340 km/h
Optimized front to rear downforce distribution for limited rake influence
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Challenge
Bring a concept car to life with hypercar performance and a design reflecting the original icons of racing. Emphasizing that design, aerodynamic performance and stability must be integrated in all features.
Approach
Utilize our aerodynamic architecture design and development methodology to link design, aero and engineering ensuring inter-disciplinary collaboration.
Develop the full aero using CFD and feedback from driver-in-the-loop vehicle dynamic simulations. Downforce and aerodynamic stability validation and optimization of prototype through track test and road testing.
Result
With an aero concept of low drag aesthetic top hat surfaces and a vortex shedding high downforce underbody true hypercar aerodynamic performance were achieved.
With a strategy to create a high downforce underbody, it was known from the first concept that high focus was require to limit rake and ride hight sensitivity. This was achieved by running aero maps from the first concept sketches, constantly optimizing the sensitivity through suspension guidevanes, underbody guidevanes, wheel house venting, front splitter layout and diffuser shape.
The final Nordschleife test proved that true drivable performance rivalling the best hypercars had been achieved.
Track testing was used to validate the driving dynamics and fine tune the aerodynamics
At the Michelin test track in France, the car was rigged with potentiometers on the suspension for travel measurements and pitot tubes for air speed and yaw measurements. Using these techniques, a detailed understanding of the aerodynamics was obtained.
Further drivability optimization were made through testing at the Nürburgring Nordschleife track.
For more information
Please contact
Kasper Berthu Damkjær
Co-Founder, Partner & Senior Fluid Mechanics Specialist