- 易迪拓培训,专注于微波、射频、天线设计工程师的培养
HFSS15: Calculating Finite Thickness Impedance
录入：edatop.com 点击：
The Assign DC Thickness option on the HFSS menu is enabled if at least one object contains a good conducting isotropic material (such as copper), and the Solve Inside property is not selected. If the object meets these conditions, you can assign a DC thickness. If the thickness of the layer is finite, the skin impedance is calculated as:
|
| (1) |
|
| (2) |
|
| (3) |
where
|
| (4) |
|
| (5) |
where h is the layer thickness.
Similar skin impedance is assigned to surfaces of 3D objects of good conductors, which are of NoSolveInside and Thickness for DC Resistance is set.
