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How to get RMS stress from random response analysis in optistruct? pls share the procedure for that.
If you are observing while ploting RMS stresses N/A.See attached screenshot.
Then make sure you select RMS over frequencies while plotting RMS stresses.
<?xml version="1.0" encoding="UTF-8"?>
fem & h3d file for your reference OS-1325 tutorial.
Unable to find an attachment - read this blog
Hi Rahul,
Thanks for your reply. But three RANDPS cards defined. Could you explain?
RANDPS for 3 loadstep combination in X, Y and Z.
