Fixed
For solids this restraint type sets all translational degrees of freedom
to zero. For shells and beams, it sets the translational and the rotational
degrees of freedom to zero. For truss joints, it sets the translational
degrees of freedom to zero. When using this restraint type, no reference
geometry is needed.
The following table summarizes the attributes and input needed for this
restraint:
|
Attribute |
Value |
|
DOFs restrained for solid meshes |
3 translations |
|
DOFs restrained for shells and beams |
3 translations and 3 rotations |
|
DOFs restrained for truss joints |
3 translations |
|
3D symbol (the arrows are for translations
and the discs are for rotations) |
|
|
Selectable entities |
Vertices, edges, faces and beam joints |
|
Selectable reference entity |
N/A |
|
Translations |
N/A |
|
Rotations |
N/A |
