v6.07.109 COMP009 — Thermo-mechanical validation of modeling BARRE

Summary

This test makes it possible to validate the consideration of temperature variation in the laws of behavior available with modeling BARRE. These tests make it possible to verify the following points:

• Thermal expansion is well calculated (taking into account the variation of thermal expansion with temperature)

• The variation of the material coefficients with temperature is correct, especially in the incremental resolution of the behavior,

The validated laws of behavior are as follows:

• Modeling \(A\): this modeling makes it possible to validate the model ELAS,

• Modeling \(B\): this modeling makes it possible to validate the model VMIS_ISOT_LINE,

• Modeling \(C\): this modeling makes it possible to validate the model VMIS_ISOT_TRAC,

• Modeling \(D\): this modeling makes it possible to validate the model VMIS_CINE_LINE,

• Modeling \(F\): this modeling makes it possible to validate the model PINTO_MENEGOTTO,

• 1. Methodology
• 2. Interpreting the results
• 3. Modeling A
  • 3.1. Characteristics of modeling
  • 3.2. Material properties
  • 3.3. Tested sizes and results
• 4. B modeling
  • 4.1. Characteristics of modeling
  • 4.2. Material properties
  • 4.3. Tested sizes and results
• 5. C modeling
  • 5.1. Characteristics of modeling
  • 5.2. Material properties
  • 5.3. Tested sizes and results
• 6. D modeling
  • 6.1. Characteristics of modeling
  • 6.2. Material properties
  • 6.3. Tested sizes and results
• 7. F modeling
  • 7.1. Characteristics of modeling
  • 7.2. Material properties
  • 7.3. Tested sizes and results
• 8. Summary of results