Exemple d’utilisation
=====================

Cet exemple est issu du test SSNV160E :

.. code-block:: text

    # TITRE CAS TEST HYDROSTATIQUE CAM_CLAY EN 3D AVEC SIMU_POINT_MAT

    # CARACTERISTIQUES DU MATERIAU

    MATER=DEFI_MATERIAU(ELAS=_F(E=7.74E6,NU=0.285),

         CAM_CLAY=_F(MU = 6.E6,

             PORO=0.66,

             LAMBDA=0.25,

             KAPA=0.05,

             M=0.9,

             PRES_CRIT=3.E5),);

    # CHARGEMENT

    PRESS2=DEFI_FONCTION(NOM_PARA='INST', NOM_RESU='PRESSION',

         VALE=(0.0,0.0,

         100.0,-100000.0,

         600.0,-320000.0,

         1000.0,-350000.0,

         5000.0,-500000.0,

         8000.0,-800000.0),

         PROL_DROITE='CONSTANT');

    # LISTE DES INSTANTS DE CALCUL

    LI1=DEFI_LIST_REEL(DEBUT=0.0,

         INTERVALLE=(_F(JUSQU_A=1000.0,NOMBRE=10,),

             _F(JUSQU_A=1.E4,NOMBRE=60,),),);

    SXXINI= -7.99000E+05

    EXXINI= -1.82689E-02

    RESU3=SIMU_POINT_MAT(

    COMPORTEMENT =_F(RELATION='CAM_CLAY',ITER_INTE_MAXI=100,ITER_INTE_PAS=-10,),

         NEWTON=_F(MATRICE='TANGENTE',REAC_ITER=1,),

         CONVERGENCE=_F(ITER_GLOB_MAXI=20,),

         MATER = MATER,

         INCREMENT=_F(LIST_INST=LI1,INST_INIT= 7990.,INST_FIN = 8000.),

         SIGM_INIT=_F(SIXX=SXXINI,SIYY=SXXINI,SIZZ=SXXINI,),

         EPSI_INIT=_F(    EPXX=EXXINI,EPYY=EXXINI,EPZZ=EXXINI,

                             EPXY=0.,EPYZ=0.,EPXZ=0.,),

         VARI_INIT=_F(    VALE=(    3.99500E+05,1.0,7.99000E+05,4.63066E-10,

                                     1.94773E-02,2.99086E-17,1.79821E+00),),

         SIGM_IMPOSE=_F(    SIXX=PRESS2, SIYY=PRESS2, SIZZ=PRESS2,),

             );

    IMPR_TABLE(TABLE=RESU3)


La table résultat contient :

.. code-block:: text

     #--------------------------------------------------------------------------------

     #

     #CALC_POINT_MAT

     INST EPXX EPYY ... SIXX SIYY ... TRACE ... V1 V2 ..

     0.00000E+00 0.00000E+00 0.00000E+00 -1.00000E+05 -1.00000E+05 0.00000E+00 0.00000E+00 0.00000E+00

     2.00000E+02 -2.06631E-03 -2.06631E-03 -1.44000E+05 -1.44000E+05 -4.32000E+05 3.00000E+05 0.00000E+00

     3.00000E+02 -3.57721E-03 -3.57721E-03 -1.88000E+05 -1.88000E+05 -5.64000E+05 3.00000E+05 0.00000E+00

     4.00000E+02 -4.76888E-03 -4.76888E-03 -2.32000E+05 -2.32000E+05 -6.96000E+05 3.00000E+05 0.00000E+00

     5.00000E+02 -5.75297E-03 -5.75297E-03 -2.76000E+05 -2.76000E+05 -8.28000E+05 3.00000E+05 0.00000E+00

     6.00000E+02 -6.59119E-03 -6.59119E-03 -3.20000E+05 -3.20000E+05 -9.60000E+05 3.00000E+05 0.00000E+00

     7.00000E+02 -6.72247E-03 -6.72247E-03 -3.27500E+05 -3.27500E+05 -9.82500E+05 3.00000E+05 0.00000E+00

     8.00000E+02 -6.85078E-03 -6.85078E-03 -3.35000E+05 -3.35000E+05 -1.00500E+06 3.00000E+05 0.00000E+00

     9.00000E+02 -6.97624E-03 -6.97624E-03 -3.42500E+05 -3.42500E+05 -1.02750E+06 3.00000E+05 0.00000E+00

     1.00000E+03 -7.09899E-03 -7.09899E-03 -3.50000E+05 -3.50000E+05 -1.05000E+06 3.00000E+05 0.00000E+00

     1.40000E+03 -7.33679E-03 -7.33679E-03 -3.65000E+05 -3.65000E+05 -1.09500E+06 3.00000E+05 0.00000E+00

     1.80000E+03 -7.56501E-03 -7.56501E-03 -3.80000E+05 -3.80000E+05 -1.14000E+06 3.00000E+05 0.00000E+00

     .......