Define a uniform coupling constraint.
This option is used to constrain the nonmechanical degrees of freedom of surface nodes to the same degree of freedom of a reference node. It must be used in conjunction with the COUPLING option.
This page discusses:
Products Abaqus/Standard Abaqus/Explicit Abaqus/CAE
Type Model data
LevelPartPart instanceAssembly
Abaqus/CAE Interaction module
Degree of freedom constrained.
Only one degree of freedom can be constrained per UNIFORM. Only nonmechanical degrees of freedom can be constrained.