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#1 2019-02-01 02:07:36

Registered: 2019-02-01
Posts: 8

crack can not propagate

hello every one , I am really honored that can be one of the member !
I am a new user of code-aster . I want to simulate the propagation of the crack in out-of-plane gusset. but after the crack propagate 4 times it stop.  The analysis is started with one semi-elliptical surface crack and the whole model subjected tension.
and stop with the error which said "there is no crack propagate".
I have tried to change the mesh size and damax`s values , but it dose not work . here are some files of my problem.

AW-3.comm, Size: 18.17 KiB, Downloads: 97


#2 2019-02-01 09:38:48

Registered: 2012-01-26
Posts: 40

Re: crack can not propagate

For expected answer and help on your message please post it in section Code_Aster usage

Jean-Raymond Lévesque
Representative of [i]Code_Aster ProNet[/i]