1. Modeling A#
1.1. Characteristics of modeling#
Behavior tested: MetaSteel EPIL_PT .mfront. VonMises elastoplastic law with metallurgical effect and transformation plasticity, similar to law META_P_IL_PT [cf R4.04.02].
Modeling and data similar to test HSNV102B [V7.22.102]
The material parameters of the Mfront MetaSteel EPIL_PTsont law entered in the MetaSteel factor keyword EPIL_PT _FO of the DEFI_MATERIAU command. We recall here the name of each of these parameters by specifying the name of the corresponding parameter used during a calculation with the Aster META_P_IL_PT law:
MetaSteel EPIL_PT |
META_P_IL_PT |
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Settings provided in DEFI_MATERIAU: |
Settings provided in DEFI_MATERIAU: |
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Keyword factor |
Name |
Name |
Keyword factor |
MetaSteel EPIL_PT _FO |
YoungModulus |
E |
ELAS_META_FO |
Fish Ratio |
NUDE |
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SYY_0 |
F1_SY |
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SYY_1 |
F2_SY |
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SYY_2 |
F3_SY |
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SYY_3 |
F4_SY |
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SYY_4 |
C_SY |
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MetaF1 |
SY_MELANGE |
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ETT_0 |
F1_D_ SIGM_EPSI |
META_ECRO_LINE |
|
ETT_1 |
F2_D_ SIGM_EPSI |
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ETT_2 |
F3_D_ SIGM_EPSI |
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ETT_3 |
F4_D_ SIGM_EPSI |
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ETT_4 |
C_D_ SIGM_EPSI |
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FK_0 |
F1_K |
META_PT |
|
FK_1 |
F2_K |
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FK_2 |
F3_K |
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FK_3 |
F4_K |
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Meta FDF_0 |
F1_D_F_ META |
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Meta FDF_1 |
F2_D_F_ META |
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Meta FDF_2 |
F3_D_F_ META |
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Meta FDF_3 |
F4_D_F_ META |
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1.2. Tested sizes and results#
Moments |
Identification |
Reference |
Test |
Tolerance |
|
t=24 s |
True. Internal (\(p\)) |
V10 |
0 |
AUTRE_ASTER |
1.0E-6 (absolute) |
t=24 s |
True. Internal (\(\chi\)) |
V11 |
0 |
AUTRE_ASTER |
1.0E-6 (absolute) |
t=24 s |
Constraint |
SIYY |
359.99983273579E+06 |
AUTRE_ASTER |
0.1% |
t=24 s |
Total deformation |
EPYY |
-3.840000491808E-03 |
AUTRE_ASTER |
0.1% |
t=26 s |
True. Internal (\(p\)) |
V9 |
0.037217300451586 |
AUTRE_ASTER |
0.1% |
t=26 s |
True. Internal (\(\chi\)) |
V11 |
1 |
AUTRE_ASTER |
0.1% |
t=26 s |
Constraint |
SIYY |
389.99985521818E+06 |
AUTRE_ASTER |
0.1% |
t=26 s |
Total deformation |
EPYY |
0.050984312806764 |
AUTRE_ASTER |
0.1% |
t=40 s |
True. Internal (\(p\)) |
V9 |
0.062523435331006 |
AUTRE_ASTER |
0.1% |
t=40 s |
True. Internal (\(\chi\)) |
V11 |
1 |
AUTRE_ASTER |
0.1% |
t=40 s |
Constraint |
SIYY |
599.9996756526E+06 |
AUTRE_ASTER |
0.1% |
t=40 s |
Total deformation |
EPYY |
0.10091527725955 |
AUTRE_ASTER |
0.1% |
t=90 s |
True. Internal (\(p\)) |
V9 |
0.074146128182812 |
AUTRE_ASTER |
0.1% |
t=90 s |
True. Internal (\(\chi\)) |
V11 |
1 |
AUTRE_ASTER |
0.1% |
t=90 s |
Constraint |
SIYY |
1349.9990964823E+06 |
AUTRE_ASTER |
0.1% |
t=90 s |
Total deformation |
EPYY |
0.10879630937905 |
AUTRE_ASTER |
0.1% |