Cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted

SOL111: output at all requested frequencies?

Gears Phenom Gears Phenom
Gears Phenom

to all

 

Still looking at SOL111. Managed to set up the test case analysis and got something out NX. Define a FREQ1 card from 10 to 1000Hz in 2Hz increment. when reading the OP2 file I only get data for "0Hz". All the RMs stuff.

 

Is there not a way of getting an output data at all the requested frequency to create a (PSD) graph (in NX)?

 

Thanks

Regards

Production: NX.CAE 9.0.3.4, NX.CAE 10.0.2.6
Development: VB.NET (amateur level !)
5 REPLIES

Re: SOL111: output at all requested frequencies?

Legend
Legend

You can use XYOUT to output these...  For instance, acceleration in dof #1 output for node 888 and 889 would look like this:

 

OUTPUT(XYPLOT)
XYPEAK,XYPUNCH,ACCE,PSDF/888(T1),889(T1)

 

Re: SOL111: output at all requested frequencies?

Gears Phenom Gears Phenom
Gears Phenom

Thanks for that. I am trying to see what is automatically creatd by Nx. In the "old" (patran/nastran) days one had to create the XYOUT card by "hand". For key acceleration wasn't a problem, for stress one selected and had-full of "key" elements. Does Nx create the XYOUT card ? I cannot see/find anything

Production: NX.CAE 9.0.3.4, NX.CAE 10.0.2.6
Development: VB.NET (amateur level !)

Re: SOL111: output at all requested frequencies?

Gears Phenom Gears Phenom
Gears Phenom

forgot to attached a snapshot of the output one gets for Nx.

Production: NX.CAE 9.0.3.4, NX.CAE 10.0.2.6
Development: VB.NET (amateur level !)

Re: SOL111: output at all requested frequencies?

Legend
Legend

The 0Hz means the RMS response, or should...  But to output everything, you still have to go through the XYOUT...  FEMAP does a good job at writing this, NX unfortunately is not quite there yet...

Re: SOL111: output at all requested frequencies?

Gears Phenom Gears Phenom
Gears Phenom

Thanks for the confirmation. Another shorfall for Nx...

Production: NX.CAE 9.0.3.4, NX.CAE 10.0.2.6
Development: VB.NET (amateur level !)