资料介绍
各种端口形式HFSS Overview
Powerful features (1)
Tangential Vector Finite Elements
Provides only correct physical solutions with no spurious modes
r E=
∑
Eit γ i ( x, y, z )
Transfinite Element Method
s11 s21 s12 s22
Adaptive Meshing
Fast Freq. Sweep S
Fast Frequency Sweep
Adapt Freq.
Frequency
Powerful features (2)
ACIS-Based Modeler, “Undo”, Macros Materials include lumped RLC elements and ferrites Perfectly-Matched Layer (PML) Periodic Boundaries or Linked Boundaries Optimetrics Module: Parametrics and Optimization 3D Eigenmode Solver
Limitations
- Frequency domain, not time domain
Exception: some post processing on S11 after wide frequency sweep
- Linear materials
Exception: ferrite applications with M3DFS involved
- Passive structures
Exception: special application of mas
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