Displacements and velocities |
Relative
|
(Relative to the base. Applicable to
linear dynamic studies with uniform base excitation.)
|
Absolute
|
If you apply a selected base excitation, the results are always
reported in absolute values.
|
|
Stress
and Reactions |
Results for all stress components are available for
plotting, and the reaction forces are available for listing. For random vibration studies, the RMS and PSD
stress values are saved in the results file
*.CWR.
|
All stress
components |
Results for all stress components are available for
plotting. |
Nodal von Mises stress
only (Faster) |
Reduces the file size of analysis results for linear
dynamic studies. Only the von Mises stress component is available
for plotting. For random vibration studies, the
RMS and PSD von Mises stress values are saved in the results
file *.CWR.
|
Average stresses at mid-nodes
(high-quality solid mesh only) |
Averages the stresses at midside nodes of high-quality
solid elements that are located at areas with steep curvature. For a high-quality solid element, the software
calculates the stresses at the midside nodes by averaging the
stress values at the adjacent corner nodes. This stress
averaging method improves the calculation of stresses at midside
notes of tetrahedral elements with high aspect
ratios.
|
 |
Example of stress averaging:
- Stresses at corner nodes (1, 2, 3, and 4)
globally averaged over the shared elements.
- Stresses at midside nodes (5, 6, 7, 8, 9, and 10) averaged over the
associated corner nodes. For example, stress (node 5) =
(stress (node 1) + stress (node 2)) / 2
|