Composite analysis

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This page will be a place to share information involving composite analysis with code_aster. Any help and experience will be wellcame. Please, write comments, ideas, tips, ... in the discussion page.


Specimen

Especimen.png

Orthotropic materials

Fiber glass:

  • E_{11}=35 GPa, E_{22}=10 GPa=E_{33}=10 GPa
  • G_{12}=G_{23}=G_{13}=3.5 GPa
  • \nu_{12}=0.35, \nu_{23}=\nu_{13}=0.05

Foam:

Creating the mesh

GMSH

Salome

Boundary conditions

Loads

Failure criteria

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