Folie 1
Racetech Racing Team
TU Bergakademie Freiberg e.V.
Development and optimization of particular components of a
Form...
Folie 2
8 Cars
5 Combustion
3 Electric
Team
since 2005
56 team members
structured into 9
departments
Folie 3
CAE RTo8
Folie 4
Topology optimization Stress analysis Crash simulation
Field of application
Folie 5
Topology optimization Stress analysis Crash simulation
Field of application
Folie 6
► Parameters:
► different load cases
► constructed design space
► Aim:
► first design concept
► load path
► increa...
Folie 7
Topology optimization Stress analysis Crash simulation
Field of application
Folie 8
► Parameters:
► different load cases
► constructed CAD model
► Aim:
► analysis of critical regions
► iterative str...
Folie 9
► gearbox integrated
► suspension and motor attachement
► 9.7 kg
► gearbox and motor integrated
► suspension, moto...
Folie 10
Topology optimization Stress analysis Crash simulation
Field of application
Folie 11
► Aim:
► development of a crash absorber
► different geometries and materials
Crash simulation
Folie 12
RTo7 RTo8
Folie 13
Folie 14
Thank you for your attention
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Development and Optimization of Particular Components of a Formula Student Racecar with HyperWorks

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Applying computer aided simulation into the development process brings up a high level of optimization potential, which can not only be reached by analytical evaluation.

This presentation will show the advantages of using HyperWorks as an entire CAE simulation software in a formula student team. The Racetech Racing Team of the Technical University Bergakademie Freiberg will describe typical application areas by demonstrating selected examples of optimized racecar parts. Thereby, the three main applications, topology optimizations, linear static stress analyses and crash simulations will be prioritized.

The aim of every formula student team is the optimization of their racecar components to become more lightweight and to improve the performance at the same time. This can be reached by designing aligned part structures, which makes it possible to use the material in its best way.

Out of the long lasting cooperation with the Altair Engineering company the knowhow of the Racetech Racing Team can be continuously enhanced. This leads to a more efficient problem solving possibility and better evaluation skills of the component`s durability.

Published in: Engineering, Technology, Sports
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Development and Optimization of Particular Components of a Formula Student Racecar with HyperWorks

  1. 1. Folie 1 Racetech Racing Team TU Bergakademie Freiberg e.V. Development and optimization of particular components of a Formula Student Racecar with HyperWorks
  2. 2. Folie 2 8 Cars 5 Combustion 3 Electric Team since 2005 56 team members structured into 9 departments
  3. 3. Folie 3 CAE RTo8
  4. 4. Folie 4 Topology optimization Stress analysis Crash simulation Field of application
  5. 5. Folie 5 Topology optimization Stress analysis Crash simulation Field of application
  6. 6. Folie 6 ► Parameters: ► different load cases ► constructed design space ► Aim: ► first design concept ► load path ► increase specific power weight ratio ► mass stiffness Topology optimization
  7. 7. Folie 7 Topology optimization Stress analysis Crash simulation Field of application
  8. 8. Folie 8 ► Parameters: ► different load cases ► constructed CAD model ► Aim: ► analysis of critical regions ► iterative structural optimization ► calculate displacement Stress analysis
  9. 9. Folie 9 ► gearbox integrated ► suspension and motor attachement ► 9.7 kg ► gearbox and motor integrated ► suspension, motor and aero attachement ► 5.6 kg RTo7 RTo8
  10. 10. Folie 10 Topology optimization Stress analysis Crash simulation Field of application
  11. 11. Folie 11 ► Aim: ► development of a crash absorber ► different geometries and materials Crash simulation
  12. 12. Folie 12 RTo7 RTo8
  13. 13. Folie 13
  14. 14. Folie 14 Thank you for your attention
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