THOR: different version of Nij

[bjoern.hohage]

Hello,

for THOR we have over the last years different definitions ofthe Nij calculation:

"NHTSA US-NCAP RfC1" with Critical force (tension or compression) in [2520/-3640] & Critical moment (flexion or extension) in [48/-72]
"NHTSA US-NCAP RfC1 - cNij" with Critical force (tension or compression) in N [3216/-4227] & Critical moment (flexion or extension) in Nm [67/-94]
"NHTSA US-NCAP RfC2" with Critical force (tension or compression) in [4200/-6400] & Critical moment (flexion or extension) in [88.1/-117]
"NHTSA Injury Criteria Sept'2020" with Critical force (tension or compression) in [4200/-4520] & Critical moment (flexion or extension) in [60/-79.2]

How to handle this to have unique channel names for all of this calculations? I think that when you have a new calculation you need a new channel name to document the calculation procedure.
Our internal proposal - we create new main locations:

"NHTSA US-NCAP RfC1" -> NIJC
"NHTSA US-NCAP RfC1 - cNij" -> CNIJ
"NHTSA US-NCAP RfC2" -> NIJ2
"NHTSA Injury Criteria Sept'2020" -> NIJ3

Björn

PS.: in the moment inside 13499 - 1.6.2:
NICF Calculation NIC Load Duration 1.3
NICR Calculation NIC, Rear Impact 1.3
NIEF Calculation Neck Injury Criterion ENCAP 1.4
NKMC Calculation Nkm Criterion 1.6
NIJC Calculation Nij Criterion 1.3

[Klaas]

People go back and ask the specialists in their surroundings.

Björn Hohage proposes NIJ3 because it resembles the ecosystem he needs it for.

Other suggestions are sought after.

[DiVe]

Dear colleagues,

as dicussed on the last meeting I have now prepared in the "Possible Channels Table" in the database the code variants for the different NIJ intercepts that have been published over the time.

2022-01-17 19_33_08-Window.png (141.95 KiB) Viewed 2525 times

Details are given in the table in the "Remarks" column.

Please inspect the attached image. Any comments are welcome.
In RED B these codes will appear now at the end of the TH section like this:

2022-01-17 19_17_51-Window.png (42.55 KiB) Viewed 2525 times

Kind regards,
Dirk