The strength assessment performed by the software LIMIT® incorporates a static and fatigue module to evaluate your structure. Base material as well as weld analysis can be accomplished using the commercial finite element code NX NASTRAN (Siemens Industry Software Inc).
Required import files for LIMIT
To allow a fatigue assessment of your structure using NX Nastran, you have to have the .bdf or .dat to access the finite element model and the .op2 with all relevant result data.
If you need detailed information please contact our LIMIT® support.