5. C modeling#
5.1. Characteristics of modeling#
A material point whose flow law is that of a polycrystal consisting of 40 monocrystals behaving according to law MONO_DD_FAT, comprising 12 sliding systems (family OCTAEDRIQUE), is subjected to imposed deformation.
5.2. Tested sizes and results#
5.2.1. Tested values#
Integration RUNGE_KUTTA
Variable |
Instants \((s)\) |
Reference |
Aster |
Tolerance |
\({\sigma }_{\mathrm{zz}}\) |
45 |
non_regression |
407.71 MPa |
|
\({\sigma }_{\mathrm{zz}}\) |
45 |
external_source |
387.8 MPa |
|