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#1 2018-12-06 16:58:09

SantiagoMR
Member
Registered: 2018-11-06
Posts: 4

Help whit geometric nonlinear analysis of shells

Hello, I'm trying to perform Geometric Nonlinear Benchmarks of shells (for example, that by K.Y. Sze), to learn about STAT_NON_LINE command.

1) Recently I'm modeling a quarter of cylinder, meshing by shell and modeling whit DKT. After running I obtain:
 

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
   ! <S> Exception utilisateur levee mais pas interceptee.                 !
   ! Les bases sont fermees.                                               !
   ! Type de l'exception : error                                           !
   !                                                                       !
   ! Erreur de programmation.                                              !
   !                                                                       !
   ! Condition non respectée:                                              !
   !     .false.                                                           !
   ! Fichier                                                               !
   ! /home/A21173/smeca/yamm_build/V2017_0_2_build/V2017_public/tools/src/ !
   ! Code_aster_stable-v134_smeca/bibfor/debug/contex_param.F90,           !
   ! ligne 147                                                             !

I attached mesh and command files.

2) How I can have access to the command files of these validations?:
- SSNS101 */V2/doc/v12/en/man_v/v6/v6.05.101.pdf
- SSNS109 */V2/doc/v12/en/man_v/v6/v6.05.109.pdf
- SSNS501 */V2/doc/v12/en/man_v/v6/v6.05.501.pdf

(Sorry, i cannot post the links)

These are validation related to shells and geometric nonlinear analysis, and they would be useful to my study.


Best Regards! Santiago.


Attachments:
CILINDROSIMPLIF(6-12).zip, Size: 11.14 KiB, Downloads: 9

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#2 2018-12-06 18:18:09

jeanpierreaubry
Guru
From: nantes (france)
Registered: 2009-03-12
Posts: 3,264

Re: Help whit geometric nonlinear analysis of shells

hello

element properties is missing in  STAT_NON_LINE
CARA_ELEM=elemprop,

it looks like the model is free floating in DZ translation

i am not sure ORIE_PEAU_3D means anything for plates
looks at the .mess file this operator does nothing

jean pierre aubry

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#3 2018-12-07 16:49:37

SantiagoMR
Member
Registered: 2018-11-06
Posts: 4

Re: Help whit geometric nonlinear analysis of shells

Thanks Jean Pierre Aubry for your quick response!

Then I am going to publish the results obtained.

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