parallel plate capacitance

[Zahra Kherad]

Hi all

We can find capacitance of parallel plates by writing a matlab code and using method of moment. Is it possible to do similar work by HFSS or CST or... (and ofcourse with another method)?

thanks

 

[PlanarMetamaterials]

Connect the PPs to transmission lines on either side, such that the PPC is essentially a shunt capacitor. Assign waveports to the ends of the ends of the transmission lines, and de-embed to the position of the PPC. From the scattering parameters, you can extract the shunt capacitance. In HFSS or course.