Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Boundary/materials setting in eigenmode for Qu calculation

Status
Not open for further replies.

y99lx

Member level 1
Joined
Jul 29, 2009
Messages
39
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
1,490
Dear all,

I am confused by the "subtract" command in hfss.
I simulate my cavity in eigenmode to obtain the Qu. In my project, the inner conductor and the shield are silver-plated, and the cavity is filled with air. Such as, the out shield has material of "air" and the inner conductor has material of "silver".

i) Do I need to "subtract" the inner conductors from the out shield? If so, after the operation of "subtract", which materials do the inner surface of the cavity have?

ii) Do I need to handly set each surface of the shield as silver boundary? If so,is there any convenient way to do it?

need help.

Thanks
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top