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Post processing pressure

  • Christian
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10 years 8 months ago #7606 by Christian
Post processing pressure was created by Christian
Hi All!

I have an issue with the post processing of applied pressures. With the help of the following commands, I want to apply a 'time domain' pressure of a face. The list 'l_0' therefor contains the pressures for each timestep.

liste=DEFI_LIST_REEL(DEBUT=0.,
INTERVALLE=_F(JUSQU_A=3,
PAS=1.0,),);

l_0=DEFI_FONCTION(NOM_PARA='INST',VALE=(0,1000,1,500,2,1000,3,3000),PROL_DROITE='CONSTANT',PROL_GAUCHE='CONSTANT',);

ApplyPre = AFFE_CHAR_MECA_F(MODELE=hexaQ,
PRES_REP=(_F(GROUP_MA=('seaward' ),
PRES=l_0,),),);

result=MECA_STATIQUE(MODELE=hexaQ,
CHAM_MATER=MATE1,
CARA_ELEM=cara1,
EXCIT=(_F(CHARGE=char1,),
_F(CHARGE=ApplyPre,),),
LIST_INST=liste,
);

IMPR_RESU(FORMAT='MED',
UNITE=10,
RESU=_F(RESULTAT=result,),
CONCEPT=_F(CHARGE=ApplyPre,
),);

I am fearly sure, that the simulation with regards to nodal reaction forces is correct, I am just not able to visualise the applied pressures, wil the hel of the IMPR_RESU command. Does anyone know, how to visualise the pressure defined with the help of a function?

Cheers,
Christian
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