Hello,
I studied a steel structure with dkt/dst elements.
After calculating different load conditions/combinations I would get Von Mises stress.
My results are in maxsigm/minsigm:
maxsigm=CREA_CHAMP(TYPE_CHAM='ELNO_SIEF_R',
OPERATION='ASSE',
MODELE=modl,
ASSE=(
_F(TOUT='OUI',
CHAM_GD=sigm_1,
CUMUL='OUI',
COEF_R=1.35,),
_F(TOUT='OUI',
CHAM_GD=sigm_2,
CUMUL='OUI',
COEF_R=1.5,),
_F(TOUT='OUI',
CHAM_GD=sigm_3,
CUMUL='OUI',
COEF_R=1.2,),
_F(TOUT='OUI',
CHAM_GD=sigm_4mx,
CUMUL='OUI',
COEF_R=1.35,),),);
minsigm=CREA_CHAMP(TYPE_CHAM='ELNO_SIEF_R',
OPERATION='ASSE',
MODELE=modl,
ASSE=(
_F(TOUT='OUI',
CHAM_GD=sigm_1,
CUMUL='OUI',
COEF_R=1.35,),
_F(TOUT='OUI',
CHAM_GD=sigm_2,
CUMUL='OUI',
COEF_R=1.5,),
_F(TOUT='OUI',
CHAM_GD=sigm_3,
CUMUL='OUI',
COEF_R=1.2,),
_F(TOUT='OUI',
CHAM_GD=sigm_4mn,
CUMUL='OUI',
COEF_R=1.35,),),);
So how can I get Von Mises stress from maxsigm and minsigm?
Thanx
Emilio
