Crashbox Tutorial Curves

Tom_22305

Hello,  I'm currently writing a paper for our Formula Student team. 
I simulate crash boxes and is it correct that these functions (see appendix) are for the PACL-XR1-5.7-3/16-20-P-5052? 
Where can I get these values ​​(see appendix) for the material EN AW 2017 a? Unfortunately I can't find anything about this on the Internet. 
I hope someone can help me and thank you in advance.  With best regards

Rogerio Nakano_21179

HI

I think for reference and learning purpose you could use the material as is, but to report the usage, I would suggest you to look for published articles information, or simulate data shared by material supplier.

Regards

 

Tom_22305

Hi,  and thanks for the answer. I have already written to the manufacturer twice 
but unfortunately still haven't received an answer. 
That's why I hoped that someone here could at least confirm the honeycomb data.  Regards