Roller
The
Roller
node adds a roller constraint as the boundary condition; that is, the displacement is zero in the direction perpendicular (normal) to the boundary, but the boundary is free to move in the tangential direction.
Constraint Settings
To display this section, click the
Show More Options
button (
) and select
Advanced Physics Options
in the
Show More Options
dialog box.
Location in User Interface
Context menus
Solid Mechanics>Roller
Ribbon
Physics Tab with
Solid Mechanics
selected:
Boundaries>Solid Mechanics>Roller
) and select Advanced Physics Options in the Show More Options dialog box.