Adaptive meshing for Blank

MOHSIN ANSARI_22188
MOHSIN ANSARI_22188 New Altair Community Member
edited October 2020 in Community Q&A

I want to simulate 2D Hot forming problem using Hyperform (Crashform Setup) with mesh adaptivity for blank upto 2 levels. I have modeled Punch, Blank & Die as shell elements.

I have selected Johnsons-Cook material model for Blank. My unit system is gm-mm-sec. While executing I end up with following error:

 

ERROR ID :           61
** ERROR IN MATERIAL/ELEMENT DEFINITION (NUMBER)
DESCRIPTION :  
   INVALID MATERIAL ID=0
   FOR SHELL ELEMENT ID=900003109

ERROR ID :           61
** ERROR IN MATERIAL/ELEMENT DEFINITION (NUMBER)
DESCRIPTION :  
   INVALID MATERIAL ID=0
   FOR SHELL ELEMENT ID=900003110

ERROR ID :           61
** ERROR IN MATERIAL/ELEMENT DEFINITION (NUMBER)
DESCRIPTION :  
   INVALID MATERIAL ID=0
   FOR SHELL ELEMENT ID=900003111

 

Kindly help me out to encounter this problem. 
 

 

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited February 2017

    Hi Mohsin,

    Please ensure that the material is assigned to the components.

    If problem persist, please share the model file.

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