VON 
von Mises stress 
VONDC: von Mises [Directional Components] 
Available only for Linear Dynamic  Harmonic studies.
The solver performs the von Mises stress calculations more
accurately by taking into account the proper signs (positive or
negative) of the six stress components.
In most cases the VONDC: von Mises [Directional Components]
stress values are expected to be higher than the von Mises
stress results.

P1 
Normal stress in the first principal
direction 
P2 
Normal stress in the second principal
direction 
P3 
Normal stress in the third principal
direction 
INT 
Stress intensity = P1  P3 ^{(a)}
with P1: maximum absolute normal stress, and P3:
minimum absolute normal stress.

TRI 
Triaxial stress = P1 + P2 + P3 (Sum of
principal stress components. Also called the first stress invariant
because the value does not change no matter what coordinate
transformation you apply to the stress tensor.) 
SX 
Normal stress in the Xdirection of
the selected reference geometry 
SY 
Normal stress in the Ydirection of
the selected reference geometry 
SZ 
Normal stress in the Zdirection of
the selected reference geometry 
TXY 
Shear stress in the Ydirection acting
on the plane normal to Xdirection of the selected reference
geometry For shear stress components, the first
index indicates direction of surface normal, and the second index
indicates direction of shear stress component.

TXZ 
Shear stress in the Zdirection acting
on the plane normal to Xdirection of the selected reference
geometry 
TYZ 
Shear stress in the Zdirection acting
the plane normal to Ydirection of the selected reference
geometry 
ERR 
Energy Norm Error 
CP 
Contact Pressure ^{(b)} 
ILTXZ 
Interlaminar shear on XZ plane 
ILTYZ 
Interlaminar shear on YZ plane 