Reply To: Harmonic Analysis not being performed on PZT patch

[sriparna.2021rce15]

Thank you for your response sir.

 

I tried performing it in workbench but I am unable to get the results. According to my understanding I developed the model and applied the voltage of 1V at the top nodes of the PZT and at the bottom node 0V. After that the nodes were coupled. But on solving I am getting an error "Invalid Boundary Conditions".

 

 

Also, from the reference given by you in the help manual for the: Mechanical Technology Showcase: Example Problems Chapter 39: Wire Bonding Ultrasonic Transducer, there is an image of Impdedance vs Frequency. I am unable to understand how to achieve this graph through ANSYS.

 

I would appreciate if you can provide me some solution to this. Thank you.