- GuiCommand: Name:FEM ConstraintInitialPressure MenuLocation:Model → Fluid Constraints → Constraint initial pressure Workbenches:FEM Version:1.0 SeeAlso:FEM Constraint initial flow velocity
Creates an initial pressure constraint for a fluid flow analysis.
- Either press the toolbar button
'''FEM ConstraintInitialPressure''' or select the menu Model → Fluid Constraints → Constraint initial pressure. - Enter an initial pressure value.
- For a 3D analysis, select a 'solid' (body) from your model, for a 2D analysis select a face.
For simple analyses, it is not necessary to specify the initial pressure, however also in these cases it is recommended as best practice.
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