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Development Process of a Formula SAE Chassis
Technical Paper
2011-32-0656
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Chassis design on a racing car must meet many conflicting requirements including high torsional and flexual rigidity, driver safety, optimum suspension geometry, a low center of gravity and light weight. In comparison to our 2010 model, the frame weight of the 2011 model was reduced by 15% whilst increasing torsional rigidity to 920Nm/deg. Suspension geometry was refined based on driver feedback and track chronometry. Suspension components were simplified, reducing weight by 10% and greatly reducing cost. A standardization approach was taken from the 2011 model, allowing a near complete compatibility of commercial parts amongst different year models.
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Authors
Citation
Terakawa, K. and Watanabe, K., "Development Process of a Formula SAE Chassis," SAE Technical Paper 2011-32-0656, 2011.Also In
References
- Baker, Len Terry Alan “Racing car design and development” Robert Bentley, Inc. 1973
- Shimada, Sachio et al. “Motor Car Development/Fabrication Guide” SAE 2009