Difference between revisions of "Composite analysis"

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(Orthotropic materials)
(Orthotropic materials)
Line 9: Line 9:
  
 
Fiber glass:
 
Fiber glass:
* <tex>E_{11}=35 GPa</tex>, <tex>E_{22}=10 GPa</tex>, <tex>E_{33}=10 GPa</tex>
+
* <tex>E_{11}=35 GPa</tex>, <tex>E_{22}=10 GPa=E_{33}=10 GPa</tex>
* <tex>G_{12}=G_{23}=G_{13}=??</tex>
+
* <tex>G_{12}=G_{23}=G_{13}=3.5 GPa</tex>
* <tex>\nu_{12}=??</tex>, <tex>\nu_{23}=\nu_{13}=??</tex>
+
* <tex>\nu_{12}=0.35</tex>, <tex>\nu_{23}=\nu_{13}=0.05</tex>
  
 
Foam:
 
Foam:

Revision as of 09:32, 6 February 2009

This page will be a place to share information involving composite analysis with code_aster. Any help and experience will be wellcomed.


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:

Boundary conditions

Loads

Failure criteria