|
|
| Menu location |
|---|
| Model → Mechanical boundary conditions and loads → Spring |
| Workbenches |
| FEM |
| Default shortcut |
| None |
| Introduced in version |
| 0.20 |
| See also |
| None |
| Solvers |
|---|
| Elmer |
Описание
Defines a spring boundary condition to be used for mechanical analyses using the 
Elmer solver.
introduced in 0.21: The spring constraint can be used for the equations 
Deformation and 
Elasticity.
Применение
- There are several ways to invoke the command:
- Press the
Spring button. - Select the Model → Mechanical boundary conditions and loads → Spring option from the menu.
- Press the
- Press the Add button.
- In the 3D view select the faces to which the spring should be applied. To remove faces from the selection, press the Remove button and click on them.
- Specify the normal or tangential stiffness (in N/m) and select which one Elmer should use.
Эта страница получена от https://wiki.freecad.org/FEM_ConstraintSpring