Manual pages | Cast3M

$$$$ COLLER   NOTICE  CHAT      11/09/12    21:15:31     7124           
                                             DATE     11/09/12

  Procedure COLLER   :                     Voir aussi :
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     COQMASF = COLLER VOLUM8 SURF4 ('SOUPLE') ;


 FUNCTION:
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     DEFINE MASSIVE-SHELL OR MASSIVE-BEAM JUNCTIONS IN 3D.

     This is also a way of generating the values of rotation on a set
     of nodes pertaining to solid elements.
    

 OPERANDS :
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     VOLUM8    "MAILLAGE"  VOLUMIC ZONE .
     SURF4     "MAILLAGE"  ZONE MODELED IN SHELLS OR BEAMS, or
                           set of points of the envelope of "VOLUM8"
                           on which we wish to know the rotations
     'SOUPLE'  "MOT     "  KEY WORD REQUESTING GLUE "SUPPLENESS"
                           THE JUNCTION IS DEFINED EVERY
                           OTHER POINT.
 RESULTS :
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     COQMASF   "RIGIDITE"  matrix defining rotations on the
                           solid envelope.
                           To be added to the stiffness matrix
 NOTES :
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     THE "SOUPLE" OPTION HAS BEEN INTRODUCED TO COUNTERBALANCE THE
     EXCESSIVE STIFFNESS OF A TOO-COARSE MESH.
     THE EFFECT OF THIS OPTION IS AS EASY TO QUANTIFY AS THAT OF
     LARGE MESHES...