BOUNDARY
CONDITIONS
Polarization/Local
Axes
Data -> Conditions -> Volumes -> Geometry -> Polarization
(Cartesian) -> Define Polarization (P1) (0,0,-1) direction
Choose 3PointsXZ -> Define X axis by putting (1,0,0)
-> Then define Z axis by putting (0,0,-1) -> Escape
Assign Polarization (Local-Axes P1) -> Choose the
top volume -> Finish
Potential
Data -> Conditions -> Surfaces -> Potential 0.0 (or
Ground in ATILA 5.2.4 or higher version) -> Assign the bottom
surface-> Forced Potential 1.0 -> Assign the top surface
Surface
Contraints (Cantilever: One-End Clamp)
Data -> Conditions -> Surfaces -> Surface Constraints
-> X, Y and Z components -> Clamped -> Assign left two
surfaces
To check the assignment -> Draw -> All
conditions -> Include local axes