Learning Forum

[Yash Foujdar]

Hi,

I am Yash. I am trying to do analysis of voltage response of a piezoelectric patch on a beam which is subjected to a sinusoidal load. But during the analysis, Ansys is giving me error  'Your product license has numerical problem size limits, you have exceeded these problem size limits and the solver cannot proceed.' 

So, I want to know is there any way to increase this limit or any other way?

It is urgent. 

Thanks for your help

[Lydia Lymperopoulou]

Hello Yash,

Unfortunately, you will need another licensing package to solve the exact same problem.

The ANSYS Student license has a numerical problem size limit of 32K nodes/element for Structural, Thermal & AUTODYN simulations. One thing you could if you want this analysis to run no matter what, is to make a coarser mesh with less nodes.