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#1 2015-07-06 09:35:31

Johannes_ACKVA
Member
From: Ingenieurbüro für Mechanik, DE
Registered: 2009-11-04
Posts: 680
Website

CALC_FATIGUE - Erreur de programmation

Dear developpers,

I refer you this  Erreur de programmation, arised with CALC_FATIGUE.

Can you explain me please if there is a simple avoiding strategy - by changing or adding any parameter (I hope!!).?!

If necessary I will provide you all the files, but due to confidentiallity not on this public forum

Regards
Johannes_ACKVA

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    4 days, Mon 05 to Thu 08 of Oct 2015

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#2 2015-07-09 14:13:36

delmas
Administrator
From: EDF R&D
Registered: 2007-12-12
Posts: 837

Re: CALC_FATIGUE - Erreur de programmation

Please, post an issue on Code_Aster Bitbucket.


Code_Aster release : unstable on (Ubuntu Precise Pangolin 12.04 64 bits) - GNU + Intel

Code_Aster. What else ?

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#3 2015-07-16 14:52:07

Johannes_ACKVA
Member
From: Ingenieurbüro für Mechanik, DE
Registered: 2009-11-04
Posts: 680
Website

Re: CALC_FATIGUE - Erreur de programmation

ok, I ve posted it in bitbucket.

Now I discover that the error seems to disappear, if I use denser time steps. The presented case has over-time-varying directions of the principal stresses (which is not a good physical preconditon for the use of TYPE_CALCUL='CUMUL_DOMMAGE' based on equivalent stress).

Even if the use of TYPE_CALCUL='CUMUL_DOMMAGE' can be considered as inappropriate for this case, I think a clear message (instead of erreur) would be desirable.

Regards
Johannes_ACKVA

______________________________________________________________________
CODE-ASTER-courses at Ingenieurbüro für Mechanik, Germany

*** CODE-ASTER INTRO + CONTACT + MATERIAL
    4 days, Mon 05 to Thu 08 of Oct 2015

*** CODE-ASTER  DYNAMIC ANALYSIS
    2 days, Mon 09 to Tue 10 of Nov 2015


Ingenieurbüro für Mechanik
D 91717 Wassertrüdingen / Germany

www.code-aster.de                                                Training & Support for NASTRAN and CODE-ASTER

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