I want to remove the elements from the mesh upon reaching their maximum principal stress.how can i do it abaqus standard/explicit?

Narayana murty Thatavarthi @Narayana_Thatavarthi

09 September 2016 1 662 Report

I am applying load in steps.in every step some elements are reaching their maximum principal stress, I want to remove those elements and apply load on remaining elements in further steps.

Luís Carlos Silva

Dear Narayana, you have to insert the damage definition of your material. Then, for the element type you want to introduce the element deletion (Mesh tab), introduce the damage condition.

See here how:

https://icme.hpc.msstate.edu/mediawiki/index.php/Removing_failed_elements_from_mesh_in_Abaqus_model

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