ylzhang508
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Hi all,
I m trying to simulate a metallic periodic structure with the Transient solver, the structure composed periodic arrays in x-y plane and the wave incident from z-axis, I use periodic boundary conditions in both x and y direction, waveguide ports for top and bottom sides. When i run the model ,the following warning arises: Waveguide port 1 touches periodic boundary! ......
So, How can i set boundary conditions in x-y plane, need i use PEC + PMC instead? and, can i set waveguide ports inside the box?
Any suggestions are welcome!
Tks in advance.
I m trying to simulate a metallic periodic structure with the Transient solver, the structure composed periodic arrays in x-y plane and the wave incident from z-axis, I use periodic boundary conditions in both x and y direction, waveguide ports for top and bottom sides. When i run the model ,the following warning arises: Waveguide port 1 touches periodic boundary! ......
So, How can i set boundary conditions in x-y plane, need i use PEC + PMC instead? and, can i set waveguide ports inside the box?
Any suggestions are welcome!
Tks in advance.