August 20, 2024 at 7:00 am
Sriparna
Ansys Employee

Hi Alexandre,

Thanks for putting the question on Ansys Learning Forum. 

In Q3D, you can simulate any geomtry whose maximum dimesion is labda/10 at the concerned frequency. If the maximum dimension is more than that, you can go for HFSS. Kindly check the dimension of the geomtry according to maximum frequency present in the sweep.Â