From fd41e291284f279f01a58d4d8eb2ddac55870696 Mon Sep 17 00:00:00 2001 From: FEA-eng <59876896+FEA-eng@users.noreply.github.com> Date: Sun, 8 Sep 2024 20:10:27 +0200 Subject: [PATCH] FEM: Update write_femelement_material.py --- src/Mod/Fem/femsolver/calculix/write_femelement_material.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/Mod/Fem/femsolver/calculix/write_femelement_material.py b/src/Mod/Fem/femsolver/calculix/write_femelement_material.py index 481ad5ce00..c289f8d62c 100644 --- a/src/Mod/Fem/femsolver/calculix/write_femelement_material.py +++ b/src/Mod/Fem/femsolver/calculix/write_femelement_material.py @@ -82,8 +82,9 @@ def write_femelement_material(f, ccxwriter): TEC = FreeCAD.Units.Quantity(mat_obj.Material["ThermalExpansionCoefficient"]) TEC_in_mmK = TEC.getValueAs("mm/mm/K").Value elif mat_obj.Category == "Fluid": - DV = FreeCAD.Units.Quantity(mat_obj.Material["DynamicViscosity"]) - DV_in_tmms = DV.getValueAs("t/mm/s").Value + KV = FreeCAD.Units.Quantity(mat_obj.Material["KinematicViscosity"]) + KV_in_mm2s = KV.getValueAs("mm^2/s").Value + DV_in_tmms = KV_in_mm2s * density_in_tonne_per_mm3 # write material properties f.write(f"** FreeCAD material name: {mat_info_name}\n")