LS-Dyna MAT54 in RADIOSS

Ram Dhiwakar Seetharaman_21015
Ram Dhiwakar Seetharaman_21015 Altair Community Member
edited May 2022 in Community Q&A

What would be the parameters in RADIOSS which must have the values of DFAILM, DFAILS, DFAILT, DFAILC of MAT54 from LS-Dyna ? I was not able to find similar properties. I know that MAT54 is Enhanced Composite Damage, but what values could we use in LAW 25 of Radioss ?

image

 

Is there any documentation for converting material cards from LS-Dyna to Radioss and vice versa ?

Thanks in advance.

Tagged:

Best Answer

  • Rogerio Nakano_21179
    Rogerio Nakano_21179 New Altair Community Member
    edited May 2022 Answer ✓

    Hi

    You may assign an /FAIL model to the /MAT/LAW25 to have these parameters of strain failure.

    For instance the /FAIL/ORTHSTRAIN

     

    I hope this is helpful

    Regards

Answers

  • Rogerio Nakano_21179
    Rogerio Nakano_21179 New Altair Community Member
    edited May 2022 Answer ✓

    Hi

    You may assign an /FAIL model to the /MAT/LAW25 to have these parameters of strain failure.

    For instance the /FAIL/ORTHSTRAIN

     

    I hope this is helpful

    Regards

Categories