FEM ConstraintContact: Difference between revisions

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** https://forum.freecadweb.org/viewtopic.php?f=18&t=21331
** https://forum.freecadweb.org/viewtopic.php?f=18&t=21331
** https://forum.freecadweb.org/viewtopic.php?f=18&t=15699 (initial contact topic)
** https://forum.freecadweb.org/viewtopic.php?f=18&t=15699 (initial contact topic)
* A very good CalculiX contact example can be found here: http://dip28p.web.fc2.com/calculix/netgen2calculix/index.html
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Revision as of 12:34, 6 January 2019

FEM ConstraintContact

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

Description

Creates a FEM constraint for contact between 2 surfaces.

How to use

  1. Click on or choose ModelMechanical Constraints Constraint contact from the top menu.
  2. Select the master face.
  3. Select the slave face.
  4. Enter a contact stiffness.
  5. Enter a friction coefficient.

Limitations

  1. The contact constraint can only be applied to two faces.

Notes

CalculiX