ANALYSIS
Structural analysis is an integral part of McLaren Automotive’s approach to engineering an exceptionally strong, safe and lightweight body structure for our road cars.
Using the same computer analysis and simulation tools as the Team McLaren Mercedes Formula 1 team we prove out the performance of the vehicle while it is still being designed. This allows components to be tested and optimised in a virtual environment long before they are assembled in the first prototype vehicle.
Analysis activities range from simple stress calculations on individual parts to simulating a range of controlled crash tests and object collisions on full cars to predict occupant safety. Analysis relies heavily on ‘finite element’ theory, aligning millions of individual mathematical equations into a huge matrix that represents the structural properties of the car, essentially a digital prototype of the vehicle.
Given the extensive use of carbon-fibre and other advanced composites in a McLaren road car these analysis tools help engineer a structure that maximises occupant protection, enhances vehicle dynamics, and reduces noise and vibration characteristics.
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