Rigid pole impact analysis using RADIOSS

HYOJUNG KIM
HYOJUNG KIM Altair Community Member
edited September 2022 in Community Q&A

Hi. I'm doing a rigid pole impact analysis using RADIOSS solver.

But I have a problem.

When the structure consist of shell element collides with the pole, the deformation does not occur and the analysis is end.

How can I solve this problem?

Please help me...!

I attached the RAD file together.

 

 

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Answers

  • Dr Dhafar ALGALIB
    Dr Dhafar ALGALIB Altair Community Member
    edited September 2022

    Hi KIM

    Any thing putted in Rigid will be rigid and can't deformed.

    You search the deformation of your cylinder or the Box?

    I propose

    1- to use a cylindrecal Rigid wall to impact your Box. if you are not interested by the deformation of cylinder

    2- limit your Rigib Body to the upper top and lower bottom then 2/3 of your cylinder can deformed.

    Regards

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