Learning Forum

[N1129070]

Hi, 

I am simulating a set of piezoelectrics (2 rows and 8 columns). I want to know what "voltage coupling" will do. If I couple two faces by voltage coupling, it means their voltage will remain the same during simulation or it means their voltages have a 180-degree phase difference regarding each other?

If I give the voltage of one face, is there any need to provide the voltage of the other face?

Thank you so much

[Kaushal Vadnere]

Hi Amir,

Voltage coupling is used to model the equipotential surfaces, edges, vertices. The Voltage Coupling links the behaviors of a group of geometric elements together. This means that the results calculated for one element of the group will apply to all elements within the group.
Refer to this Article in Ansys Help for more info on voltage coupling: 17.6.4.2. Voltage Coupling (ansys.com)