Summary of Displacement Restraints

Restraint Type Restrained Entities Reference Geometry Type Required Input
Fixed Geometry (fixes translations and rotations) Vertices, Edges, and Faces N/A N/A
Immovable (fixes translations only) Vertices, Edges, and Faces N/A N/A
Symmetry Faces of solids and edges of shells N/A N/A
Roller/Slider Faces N/A N/A
Fixed Hinge Cylindrical faces N/A N/A
Use reference geometry Vertices, Edges, and Faces Face, edge, plane, or axis Prescribed translations and rotations in the desired directions.
On Flat Faces Planar faces N/A Prescribed translations and rotations in the desired directions associated with the selected planar face.
On Cylindrical Faces Cylindrical faces N/A Prescribed translations and rotations in the desired directions associated with the selected cylindrical face.
On Spherical Faces Spherical faces N/A Prescribed translations and rotations in the desired directions associated with the selected spherical face.
Cyclic Symmetry Sets of planar or non-planar faces Axis N/A