Non-Linear module
The optional Non-Linear module extends the analysis functionality to include the effects of non-linear material stiffness:
- Mechanical stiffness properties may be defined as piecewise functions of local stress or strain.
- The ability to set stiffness reduction factors upon layer failure is included.
- An accurate picture of non-linear laminate stiffness response is given up to and beyond layer failure.
- This feature is very powerful, since it offers in-depth understanding of what can happen to a composite component under high stress, thus increasing confidence in the design.
- Related effects, such as the shift in neutral axis under bending load, can also be monitored.
- Results include X-Y plots of virtually any combination of two result entities.
