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#1 2017-11-14 15:43:54

jeanpierreaubry
Ex-Guru
From: nantes (france)
Registered: 2009-03-12
Posts: 2,994
Website

AFFE_CHAR_MECA and MAILLE or NOEUD vanished in 13.4 ??????

hello

in 13.4
in AFFE_CHAR_MECA
it looks like keyword MAILLE is not any more available in FORCE_POUTRE
as well for NOEUD  in FORCE_NODALE

is  there a work around
as this is ruining many hours of previous work about automating a wind load case on a given structure

jean pierre aubry

Last edited by jeanpierreaubry (2017-11-14 15:44:30)

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#2 2017-11-17 21:08:43

AsterO'dactyle
Administrator
Registered: 2007-11-29
Posts: 148

Re: AFFE_CHAR_MECA and MAILLE or NOEUD vanished in 13.4 ??????

Hello,


The NOEUD and MAILLE keywords don't vanished but are hidden. You cannot see them in AsterStudy but you can use in your file editor.

But careful ! In few versions, these keywords should disappear.


Code_Asterの開発者

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#3 2017-11-20 10:04:13

jeanpierreaubry
Ex-Guru
From: nantes (france)
Registered: 2009-03-12
Posts: 2,994
Website

Re: AFFE_CHAR_MECA and MAILLE or NOEUD vanished in 13.4 ??????

hello AsterO'dactyle

The NOEUD and MAILLE keywords don't vanished but are hidden

i noticed that it works correctly despite the fact that the nodes ID are not reflected in the .mess file
it just vanished in the documentation
example of mess file

lvn_3 = AFFE_CHAR_MECA(MODELE=model,
                         FORCE_NODALE=_F(
                                         FX=3.1755429175640387E-4,
                                         FZ=0.0,
                                         FY=5.500040333220914E-4,),
                         INFO=1,
                         VERI_NORM='OUI',)

however

But careful ! In few versions, these keywords should disappear.

is a very bad news for me as in a new project that has a very tortuous shape
we really need this feature to apply a wind load case
the force for each element [node] depends on  geometry of element, length, diameter, orientation ...
which we compute in a python loop by reading the code_aster data base, writing an AFFE_CHAR_MECA for each element [node]

an example of how we do that is available on request

jean pierre aubry

Last edited by jeanpierreaubry (2017-11-20 10:05:15)

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