3. Modeling A#

3.1. Characteristics of modeling#

_images/1000020100000350000002AA32DE1CFD85968E00.png

Figure 3.1-1: Composite mesh with a fiber/resin ratio of 0.2.

3.2. Characteristics of the mesh#

Number of knots: 1082

Number of elements and types: 137 solid quadratic elements

3.3. Tested values#

\({V}_{f}=\mathrm{0,2}\)

Reference Value

Calculation ASTER

\({E}_{L}\)

16813

16812.888

\({\mathrm{\mu }}_{L}\)

1876

1876.034

\({E}_{T}\)

5216

5218.484

\({\mathrm{\nu }}_{L}\)

0.319

0.319

\({\mathrm{\nu }}_{T}\)

0.466

0.466