How to see surface current distribution of microstrip patch antenna in HFSS..?

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Rehan Siddiqui

Hello,

to find surface current 1. select the surface 2.click right 3. go to Plot fields 4. then click E 5. then Mag_E 6. then click Done. you will get the surface current.

Kundan Kumar

select the face and go to field plot-j surface-0k

Toolika Srivastava

In hfss, you can draw surface current by selecting the surface then right click and go to plot field>> j . you can select mag_jsurf, vector_jsurf etc.

By cutting a slot current distribution changed which cause change in s11. you can see this by plotting current.

Viswanadh Raviteja Gudivada

thanks :) @rehan @toolika @kundan

Shadi Ebrahimi sorry for late reply. hope your problem resolved.

E fileld plot will not displayed if simulation is not completed properly.