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FEM: Thermal expansion reference temperature for CalculiX analyses (#19285)

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* FEM: Update task_material_common.py

* FEM: Update write_femelement_material.py

* FEM: Update Material.ui

* Fem: Enable material expansion reference temperature

* FEM: Update thermomech_bimetal.py

* FEM: Update thermomech_bimetal.inp

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Co-authored-by: marioalexis <mario.passaglia@gmail.com>
This commit is contained in:
FEA-eng
2025-01-29 13:37:02 +01:00
committed by GitHub
parent 07b2c87f0a
commit 456106910e
5 changed files with 88 additions and 171 deletions
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src/Mod/Fem/femexamples/thermomech_bimetal.py
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@@ -159,6 +159,7 @@ def setup(doc=None, solvertype="ccxtools"):
mat["SpecificHeat"] = "385 J/kg/K"
mat["ThermalConductivity"] = "398 W/m/K"
mat["ThermalExpansionCoefficient"] = "0.0000165 m/m/K"
mat["ThermalExpansionReferenceTemperature"] = "273 K"
mat["Density"] = "8960.0 kg/m^3"
material_obj_bottom.Material = mat
material_obj_bottom.References = [(geom_obj, "Solid1")]
@@ -173,6 +174,7 @@ def setup(doc=None, solvertype="ccxtools"):
mat["SpecificHeat"] = "515 J/kg/K"
mat["ThermalConductivity"] = "13.5 W/m/K"
mat["ThermalExpansionCoefficient"] = "0.00000125 m/m/K"
mat["ThermalExpansionReferenceTemperature"] = "273 K"
material_obj_top.Material = mat
material_obj_top.References = [(geom_obj, "Solid2")]
analysis.addObject(material_obj_top)