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FEM ConstantVacuumPermittivity

From FreeCAD Documentation

FEM ConstantVacuumPermittivity

Menu location
Model → Overwrite Constants → Constant Vacuum Permittivity
Workbenches
FEM
Default shortcut
None
Introduced in version
0.19
See also
None

Solvers
Elmer

Description[edit | edit source]

Overwrites vacuum permitivity in Elmer electrostatic and magnetodynamic analyses with a custom value.

Usage[edit | edit source]

  1. Select the Model → Overwrite Constants → Constant Vacuum Permittivity option from the menu.
  2. Specify a non-default vacuum permittivity value (in F/m).

Notes[edit | edit source]

  • To edit an existing ConstantVacuumPermittivity object: Double-click it in the Tree View.