April 8, 2023 at 2:22 am
Tonmoy
Subscriber

Hello Dr. Koutras,

Thank you for the prompt response. With the same code, my eigout looks like the one below:

                                                |—— frequency —–|
        MODE    EIGENVALUE       RADIANS        CYCLES        PERIOD
           1   3.093812E+08   1.758924E+04   2.799414E+03   3.572176E-04

and I am using LS-Dyna mpp d R11.2.1 (revision R11.2-181-gcb80e4d4cd).