Reply To: LS Prepost to calculate J integral

[longt8]

Hello jday This link is really helpful!
I think dyna default J integral unite as "ton, N, mm, s, MPa, N-mm" shown in the table, so we need to change our input parameter unit for example geometry and material parameter unites to match "ton, N, mm, s, MPa, N-mm". It that correct?

Thank you!
Best Teng