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Different values for "Point Goals" and "Point Parameters"

Question asked by Roman Lech on Sep 21, 2017
Latest reply on Sep 21, 2017 by Bill McEachern

I'm performing a study and I'm measuring pressure at a point.  I've added a point goal to the edge of a circle which creates a point at its center, for convergence control and to monitor the values during the calculations..  Comparing the value from the goal to the value from a point parameter at the exact location yields me completely different values...

Point Goal: 14.4236PSI

Point Parameter: 13.943PSI

 

Am I missing something because from my understanding these values should be near identical...  I've tried multiple runs with a denser mesh and very dense local mesh around the point I am measuring with similar results...

 

Hope you can help!

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