development and optimization of particular components of a formula student racecar with hyperworks
Post on 06-May-2015
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Folie 1
Racetech Racing Team
TU Bergakademie Freiberg e.V.
Development and optimization of particular components of a
Formula Student Racecar with HyperWorks
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
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Topology optimization Stress analysis Crash simulation
Field of application
Folie 6
► Parameters:
► different load cases
► constructed design space
► Aim:
► first design concept
► load path
► increase specific power weight ratio
► mass stiffness
Topology optimization
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 structural optimization
► calculate displacement
Stress analysis
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
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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