FEM ConstraintPlaneRotation/de

FEM ConstraintPlaneRotation

Menu location
Model → Geometrical Analysis Features → Plane Multi-Point Constraint
Workbenches
FEM
Default shortcut
None
Introduced in version
-
See also
FEM Constraint transform

Solvers
CalculiX

Beschreibung

Erzeugt eine FEM-Mehrfach-Punkt-Einschränkung (MPC), um Knoten auf der Planaren Oberfläche der selben Ebene zu halten.

Anwendung

  1. There are several ways to invoke the command:
    • Press the Plane Multi-Point Constraint button.
    • Select the Model → Geometrical Analysis Features → Plane Multi-Point Constraint option from the menu.
  2. In the 3D view select the object to which the multi-point constraint should be applied, which can only be a single face.
  3. Press the Add button. To remove a face from the selection, select it and press the Remove button.

Example of plane multi-point constraint use. Both simply-supported beams are subjected to the same force but the bottom one has plane MPC applied to the green segment of the top face. This forces the nodes there to stay on the same plane and changes the deformation (here scaled).

Einschränkungen

Hinweise

  1. Diese Beschränkungen nutzt die *MPC-Karte in CalculiX.