Advanced Sim: how to specify only (+) buckling modes? (NX6)
Advanced Sim: how to specify only (+) buckling modes? (NX6)
(OP)
NX6.0.1.5 MP1 Advanced Simulation
Is there a way to filter calculated modes so that only positive (or negative) modes are returned? Might this be an input parameter or user specified text etc?
Solver is NX Nastran.
Is there a way to filter calculated modes so that only positive (or negative) modes are returned? Might this be an input parameter or user specified text etc?
Solver is NX Nastran.





RE: Advanced Sim: how to specify only (+) buckling modes? (NX6)
RE: Advanced Sim: how to specify only (+) buckling modes? (NX6)
RE: Advanced Sim: how to specify only (+) buckling modes? (NX6)
To limit the returned buckling modes, change the Buckling Method Mode Generation setting from Modes Only to Modes/Frequency. (Right-click on Subcase - Buckling Method under the buckling solution in Sim -> Edit Solution Step ...). Change the Lower Limit in the Frequency Range from 0 (default) to 1 or whatever you desire. Also, in the same settings dialoge, you can change the number of desired modes to be output.