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Hi all,
While simulating in HFSS, everthing was fine until i got this message
"Adaptive solution setup, process hf3d error. Failure in assigning facet ids to boundaries."
What is the reason for this error.I am using dependent solve for set up for dual band antenna.
Please help!!
Hello Planar metamaterials,i got the problem.I am unable to make a triangular CSRR in ground plane.I start with a square,cut off the the two side triangles,repeat the same thing for the smaller square inside,and subtract the bigger triangle from the smaller.This way i get a CSRR but which is of...
Hello planar metamaterials.I am still stuck with the boundary conditions problem of the patch with csrr in ground plane.I assigned all the six air box faces as radiation boundaries as you suggested,but not getting the desired results of the paper.Am I doing something wrong ?
I am getting only i...
Thanks for replying. As you said i have extended the vacuum box on both sides.Now should i assign all the faces of air box as radiating boundaries.? That means i should not assign perfect E and perfect H to opposite faces.
I have used lumped port for patch as i am using inset feed.
I am new to HFSS simulation.I am simulating a CSRR on ground plane of patch. I have already extracted parameters of unit metamaterial cell using master -slave boundary and floquet ports.I dont know how to apply boundary conditions to the patch antenna integrated with the CSRR.should i use...
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