Learning Forum

[AR]

Hello,

I performed a Coupled field Harmonic to a piezoelectric set. However, I want to do that with a non sine funtion. Is there any way to do that with Coupled Field Harmonic?

 

The piezoelectric set is clamped between two plates with bolts, which have a pretension applied. So the Coupled Field Harmonic have a pre-stress Coupled Field Static. 

 

I want to see the temperature evolution while the piezoelectric set is in resonance due to a voltage applied by means of a NON sine function. How can I do that?

 

Best Regards,

[Erik Kostson]

 

 

Hi

For a non-harmonic (sinusoidal) excitation we need to use coupled field transient – in the latest release (e.g., 2022 R2 and onwards) we can have piezoelectric parts/physics in a coupled field transient.

For the other question (get a temperature change due to vibration of a piezoelectric part), that is not possible to do in any coupled field system (harmonic or transient).

 

All the best

 

Erik

 

 

[AR]

Ok,

 

Thanks for your answear Erik : )

 

Regards,