Used Ansys for Optimizing Formula Student Car Design and Performance
Written by Alexandru Gabor
UPT Racing Team
UPT Racing Team is a student group from the University of Politehnica Timișoara, established in 2011 with the goal of developing a Formula Student car. The team focuses on participating in international competitions and has successfully developed two formula cars to date. Since 2016, they have competed in events in countries such as Italy, the Netherlands, and Hungary. The team consists of 25 current members, with 150 students involved in the 2023 season, representing 10 different faculties.
Task Description
The 2023 season was pivotal for the UPT Racing Team as they aimed to compete in three international Formula Student competitions, focusing on both dynamic performance and notable results. Despite the challenges faced over 10 months of intensive work in their workshop, the team set ambitious goals to optimize their vehicle’s design and performance, while improving their technical skills in areas such as mechanical and electrical simulation, data analysis, and prototyping.
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Solution
Throughout the development process, the UPT Racing Team relied on advanced simulation tools to improve the performance of their vehicle. Using Ansys simulation software, the team topologically optimized various components to reduce the overall weight of the car without compromising structural integrity. Key areas of improvement included:
- A complete redesign of the aerodynamic package.
- Optimization of the engine's intake manifold and cooling system to maintain ideal operating temperatures during dynamic events.
- Development of new electronic systems and geometry enhancements to improve vehicle dynamics.
- The introduction of a driver-centric adjustable pedal system for improved track ergonomics.
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Benefits
- Improved Competitiveness: The team's optimizations resulted in a more reliable vehicle, capable of completing all dynamic events with a high level of competitiveness.
- Weight Reduction: Thanks to the composite manufacturing optimizations, the team drastically reduced the car's weight, improving overall performance.
- Future Innovations: The team developed a hybrid architecture for the next generation car, allowing for the integration of two electric motors on the front axle, a major step toward their goal of building an all-electric vehicle in the near future.
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