Challenge purpose: Topology optimisation on shell elements to strategically cut out material from metal sheets

Main section of application: 

• Automotive

Main cross-cutting topics: 

• Design & smart functions
• Manufacturing & assembly
• Characterization & modelling
• Material supply & development

Scope of the challenge

• Formed metal sheets are very frequently used within agricultural vehicles. Within simulation (FEA) packages, they are often represented as shell elements.  

Challenge objectives

• CNHi would like to have a topology-based shell element optimization. This optimization method should identify regions that can safely be removed/cut out from metal sheets in order to save additional weight. 

Can you provide a solution to this challenge?

More information can be found here: https://www.rightweightnwe.com/application-form