Difference between revisions of "Contrib:asamit"
From CAELinuxWiki
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| − | 1.[[http://www.caelinux.org/wiki/images/e/eb/ | + | 1.[[http://www.caelinux.org/wiki/images/e/eb/asamit-rota-mesh.tar.gz '''Download Mesh''']] |
<code> | <code> | ||
DEBUT(); | DEBUT(); | ||
Revision as of 11:03, 10 April 2010
Problems
1. How to rotate the magenta object 360 degrees.
2. How to connect the magenta and the yellow.
3. How to add rigid bars(spokes) to the yellow.
1.[Download Mesh]
DEBUT();
MA1=LIRE_MAILLAGE(UNITE=20,
FORMAT='MED',);
MA1=DEFI_GROUP(reuse =MA1,
MAILLAGE=MA1,
CREA_GROUP_MA=_F(NOM='TOUT',
TOUT='OUI',),);
MA2=CREA_MAILLAGE(MAILLAGE=MA1,
MODI_MAILLE=_F(TOUT='OUI',
OPTION='QUAD8_9',),);
MO=AFFE_MODELE(MAILLAGE=MA2,
AFFE=_F(TOUT='OUI',
PHENOMENE='MECANIQUE',
MODELISATION='COQUE_3D',),);
CARA_ELE=AFFE_CARA_ELEM(MODELE=MO,
COQUE=_F(GROUP_MA='TOUT',
EPAIS=1.0,),);
STEEL=DEFI_MATERIAU(ELAS=_F(E=200000.0,
NU=.3,
RHO=7.8e-9,),);
MAT1=AFFE_MATERIAU(MAILLAGE=MA2,
AFFE=_F(TOUT='OUI',
MATER=STEEL,),);
MECA=AFFE_CHAR_MECA(MODELE=MO,
DDL_IMPO=_F(GROUP_MA='ax_shaft',
DX=0.0,
DY=0.0,
DZ=0.0,
DRX=6.28,
DRY=0.0,
DRZ=0.0,),);
L_INST=DEFI_LIST_REEL(DEBUT=0.0,
INTERVALLE=_F(JUSQU_A=1,
NOMBRE=10,),);
inst=DEFI_LIST_INST(DEFI_LIST=_F(METHODE='AUTO',
LIST_INST=L_INST,
PAS_MINI=1e-8,),);
RAMP=DEFI_FONCTION(NOM_PARA='INST',VALE=(0.0,0.0,
1.0,1.0,
),);
STA=STAT_NON_LINE(MODELE=MO,
CHAM_MATER=MAT1,
CARA_ELEM=CARA_ELE,
EXCIT=_F(CHARGE=MECA,
FONC_MULT=RAMP,),
COMP_INCR=_F(RELATION='ELAS',
DEFORMATION='GROT_GDEP',),
INCREMENT=_F(LIST_INST=inst,),
NEWTON=_F(PREDICTION='ELASTIQUE',
MATRICE='TANGENTE',
REAC_ITER=1,),);
STA=CALC_ELEM(reuse =STA,
MODELE=MO,
CHAM_MATER=MAT1,
RESULTAT=STA,
OPTION='EQUI_ELNO_SIGM',);
IMPR_RESU(FORMAT='MED',
UNITE=70,
RESU=_F(MAILLAGE=MA2,
RESULTAT=STA,
TOUT_CHAM='OUI',),);
FIN();
