FEM ConstraintFixed: Difference between revisions

From FreeCAD Documentation
(Fem-constraint-flow-velocity.svg -> FEM_ConstraintFlowVelocity.svg)
(png -> svg)
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|[[FEM_Module|FEM]]
|[[FEM_Module|FEM]]
|IconL=FEM_ConstraintFlowVelocity.svg
|IconL=FEM_ConstraintFlowVelocity.svg
|IconR=FEM_ConstraintDisplacement.png
|IconR=FEM_ConstraintDisplacement.svg
|IconC=Workbench_FEM.svg
|IconC=Workbench_FEM.svg
}}
}}
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<!--T:7-->
<!--T:7-->
#Click on [[Image:FEM ConstraintFixed.png|32px]] or choose {{KEY|Model}} → '''Mechanical Constraints''' → {{KEY|[[Image:FEM ConstraintFixed.png|32px]] Constraint fixed}} from the top menu.
#Click on [[Image:FEM_ConstraintFixed.svg|32px]] or choose {{KEY|Model}} → '''Mechanical Constraints''' → {{KEY|[[Image:FEM_ConstraintFixed.svg|32px]] Constraint fixed}} from the top menu.
#Select in the 3D-view the object the constraint should be applied to, which can be
#Select in the 3D-view the object the constraint should be applied to, which can be
## vertices (corners)
## vertices (corners)
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|[[FEM_Module|FEM]]
|[[FEM_Module|FEM]]
|IconL=FEM_ConstraintFlowVelocity.svg
|IconL=FEM_ConstraintFlowVelocity.svg
|IconR=FEM_ConstraintDisplacement.png
|IconR=FEM_ConstraintDisplacement.svg
|IconC=Workbench_FEM.svg
|IconC=Workbench_FEM.svg
}}
}}

Revision as of 23:29, 27 November 2020

FEM ConstraintFixed

Menu location
Model → Mechanical Constraints → Constraint fixed
Workbenches
FEM
Default shortcut
None
Introduced in version
-
See also
FEM tutorial

Description

Creates a FEM constraint for a fixed geometry entry by locking all 6 degrees of freedom of the selected object.

Usage

  1. Click on or choose ModelMechanical Constraints Constraint fixed from the top menu.
  2. Select in the 3D-view the object the constraint should be applied to, which can be
    1. vertices (corners)
    2. edges
    3. faces

Limitations

You cannot mix object-types within the same constraint. Use one fixed constraint for each object type.

Notes