Difference between revisions of "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 | + | 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. josefrancisco.lopezmarin@gmail.com |
| − | == | + | ==Specimen== |
| − | [[Image: | + | |
| + | [[Image:example2.png]] | ||
==Orthotropic materials== | ==Orthotropic materials== | ||
| + | Fiber glass: | ||
| + | * <tex>E_{11}=35 GPa</tex>, <tex>E_{22}=10 GPa=E_{33}=10 GPa</tex> | ||
| + | * <tex>G_{12}=G_{23}=G_{13}=3.5 GPa</tex> | ||
| + | * <tex>\nu_{12}=0.35</tex>, <tex>\nu_{23}=\nu_{13}=0.05</tex> | ||
| + | |||
| + | Foam: | ||
| + | |||
| + | ==Creating the mesh== | ||
| + | ===GMSH=== | ||
| + | |||
| + | cs=60; | ||
| + | Point(1)={0,0,0,cs}; | ||
| + | Point(2)={1000/3,0,100,cs}; | ||
| + | Point(3)={2000/3,0,100,cs}; | ||
| + | Point(4)={1000,0,0,cs}; | ||
| + | Spline(1)={1:4}; | ||
| + | Extrude {0, 2000, 0} { | ||
| + | Line{1}; Layers{20}; Recombine; | ||
| + | } | ||
| + | |||
| + | |||
| + | [[Image:specimen2.png]] | ||
| + | |||
| + | |||
| + | ===Salome=== | ||
==Boundary conditions== | ==Boundary conditions== | ||
Latest revision as of 11:52, 18 November 2010
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. josefrancisco.lopezmarin@gmail.com
Contents
Specimen
Orthotropic materials
Fiber glass:
-
,
-
-
,
Foam:
Creating the mesh
GMSH
cs=60;
Point(1)={0,0,0,cs};
Point(2)={1000/3,0,100,cs};
Point(3)={2000/3,0,100,cs};
Point(4)={1000,0,0,cs};
Spline(1)={1:4};
Extrude {0, 2000, 0} {
Line{1}; Layers{20}; Recombine;
}
