Learning Forum

[Ha heongyu]

Hi there, I am trying to plot the formability plot in LS-Dyna.

But something is strange.

Whatever mesh point i select, every value is zero.

So, every mesh point is pointed in origin in fld plot.

Why like this?

I designed the Punch, Plate, Die shell body, Is this the cause?

Please let me know why the values are all zero in every point.

[igandiko]

 

Please run this simple example (https://www.dynaexamples.com/introduction/process_simulation/metal-forming-i) and see if you’re able to plot the data. Please also add *DATABASE_EXTENT_BINARY with STRFLG to output strain data to d3plot. If you still see zero values, maybe the issue is with your LSPP version. Try the latest LSPP version.