FEM ConstraintDisplacement: Difference between revisions
Renatorivo (talk | contribs) No edit summary |
Renatorivo (talk | contribs) (Marked this version for translation) |
||
Line 5: | Line 5: | ||
==Description== <!--T:2--> |
==Description== <!--T:2--> |
||
<!--T:6--> |
|||
Creates a FEM constraint for a prescribed displacement of a selected object for a specified degree of freedom. |
Creates a FEM constraint for a prescribed displacement of a selected object for a specified degree of freedom. |
||
==How to use== <!--T:3--> |
==How to use== <!--T:3--> |
||
<!--T:7--> |
|||
#Click on [[Image:FEM ConstraintDisplacement.png|32px]] or choose {{KEY|Model}} → '''Mechanical Constraints''' → {{KEY|[[Image:FEM ConstraintDisplacement.png|32px]] Constraint displacement}} from the top menu. |
#Click on [[Image:FEM ConstraintDisplacement.png|32px]] or choose {{KEY|Model}} → '''Mechanical Constraints''' → {{KEY|[[Image:FEM ConstraintDisplacement.png|32px]] Constraint displacement}} 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 |
||
Line 20: | Line 22: | ||
==Notes== <!--T:5--> |
==Notes== <!--T:5--> |
||
<!--T:8--> |
|||
#The constraint uses the *BOUNDARY card in CalculiX. Fixing a degree of freedom is explained at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node164.html and prescribing a displacement for a degree of freedom is explained at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node165.html |
#The constraint uses the *BOUNDARY card in CalculiX. Fixing a degree of freedom is explained at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node164.html and prescribing a displacement for a degree of freedom is explained at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node165.html |
||
Revision as of 09:08, 4 March 2018
FEM ConstraintDisplacement |
Menu location |
---|
Model → Mechanical Constraints → Constraint displacement |
Workbenches |
FEM |
Default shortcut |
None |
Introduced in version |
- |
See also |
FEM tutorial |
Description
Creates a FEM constraint for a prescribed displacement of a selected object for a specified degree of freedom.
How to use
- Click on or choose Model → Mechanical Constraints → Constraint displacement from the top menu.
- Select in the 3D-view the object the constraint should be applied to, which can be
- vertices (corners)
- edges
- faces
- Choose a degree of freedom to fix or prescribe a displacement to.
Limitations
Notes
- The constraint uses the *BOUNDARY card in CalculiX. Fixing a degree of freedom is explained at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node164.html and prescribing a displacement for a degree of freedom is explained at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node165.html