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February 4, 2021 12:50 pm
For the MKS unit system;
In the LOAD_BLAST_ENHANCED control card, there is an input "M" which means mass and for 1 kg charge, we input the value of "1".
However, in the LOAD_SSA control card, there is an input as "W" which means weight and for 1 kg of charge, should we input the value of "9.81" because in the MKS units, weight is kg.m/s^2 ?
Thanks in advance.
2 Replies
March 8, 2021 4:02 pm
Hi @mmerts,
I apologize for not seeing this. I'm not familiar with blast-type simulations in LS-Dyna. I looked into it though and could not get an answer for you. Did you get this figured out?
March 9, 2021 9:17 am
Unfortunately, i could not find the answer in the LS_Dyna manuals too.
I have also texted this question to Ansys learning forum but the answer was not satisfying.
Thank you for your interest.