FEM ConstraintFixed
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FEM
User documentation
|
Menu location |
---|
Model → Mechanical Constraints → Constraint fixed |
Workbenches |
FEM |
Default shortcut |
None |
Introduced in version |
- |
See also |
FEM Constraint contact |
Description
Creates a FEM constraint for a fixed geometry entry by locking all 6 degrees of freedom of the selected object.
Usage
- There are several ways to invoke the command:
- Press the
FEM ConstraintFixed button.
- Select the Model → Mechanical Constraints →
Constraint fixed option from the menu.
- Press the
- In the 3D view select the object the constraint should be applied to, which can be a vertex (corner), edge, or face.
Limitations
You cannot mix object-types within the same constraint. Use one fixed constraint for each object type.
Notes
- Materials: Solid, Fluid, Nonlinear mechanical, Reinforced (concrete); Material editor
- Element geometry: Beam (1D), Beam rotation (1D), Shell (2D), Fluid flow (1D)
Constraints
- Electromagnetic: Electrostatic potential, Current density, Magnetization
- Geometrical: Plane rotation, Section print, Transform
- Mechanical: Fixed, Displacement, Contact, Tie, Spring, Force, Pressure, Centrif, Self weight
- Thermal: Initial temperature, Heat flux, Temperature, Body heat source
- Without solver: Fluid boundary, Bearing, Gear, Pulley
- Overwrite Constants: Constant vacuum permittivity
- Solve: CalculiX Standard, CalculiX (new framework), Elmer, Mystran, Z88; Equations: Deformation, Elasticity, Electrostatic, Electricforce, Magnetodynamic, Magnetodynamic 2D, Flow, Flux, Heat; Solver: Solver control, Solver run
- Results: Purge, Show; Postprocessing: Apply changes, Pipeline from result, Warp filter, Scalar clip filter, Function cut filter, Region clip filter, Contours filter, Line clip filter, Stress linearization plot, Data at point clip filter, Filter function plane, Filter function sphere, Filter function cylinder, Filter function box
- Additional: Preferences; FEM Install, FEM Mesh, FEM Solver, FEM CalculiX, FEM Concrete; FEM Element Types

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