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HFSS15: Perfect E Boundaries
In HFSS, perfect E boundaries represent perfectly conducting surfaces in a structure.
By default, all HFSS model surfaces exposed to the background are assumed to have perfect E boundaries; HFSS assumes that the entire structure is surrounded by perfectly conducting walls. The electric field is assumed to be normal to these surfaces. The final field solution must match the case in which the tangential component of the electric field goes to zero at perfect E boundaries.
The surfaces of all model objects that have been assigned perfectly conducting materials are automatically assigned perfect E boundaries.
Note | Currents from a Symmetric E boundary will not be included in the ZPI calculation when there is only 1 conductor on the port. Otherwise, the currents will be included in ZPI calculations. |