Reply To: Harmonic Analysis not being performed on PZT patch

[sriparna.2021rce15]

Thank You for your response.

I am having doubt in the coupling section i.e.,

You have asked me to remove the coupling. So I removed it. But in the pdf, it is mentioned "all the voltage degrees of freedom for each terminal are coupled,
leaving two independent voltage degrees of freedom at the terminal locations." I am unable to understand this.

 

I have removed the coupling and have applied ground voltage at the bottom surface of the PZT patch and 1V at the top surface of the PZT patch.

I am getting following result for Impedance, which are not correct according to me.

 

Kindly confirm whether this model is correct or not. Please tell me what mistakes I have done in this model