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- HFSS Sweeps:Discrete vs Interpolat vs. Fast - Forum for Electronics
HFSS chooses which frequency points are "ideal" for interplating the S-parameters The downside is that it does not produce fields (just S Y Z parameters) If you require a field solution in a specific frequency use an interpolating sweep together with a single frequency discrete sweep (use the same Setup - to reuse the mesh from the
- HFSS number of passes - Forum for Electronics
HFSS uses adaptive meshing, which is to say that it sets up an initial mesh, solves the fields, and then re-meshes based on where the fields have a high concentration and or gradient Each re-meshing step is called an "adaptive pass" Importantly, at each step, the scattering parameters are evaluated at each port, and compared to the previous step
- HFSS PEC cap Assignment. - Forum for Electronics
The reason is PEC is non-solve-inside object, hence the face of the port touching PEC cap would not be solved inside by HFSS, but the other face of the port that touches your transmission line is then regarded as the excitation cross section Look at the figures below attached to know about the setup of PEC cap with an "internal waveport"
- Ansoft HFSS Engineering Note Lumped RLC Elements in HFSS Version 8
Ansoft HFSS Engineering Note Engineering Note AP03-0201 Lumped RLC Elements in HFSS Version 8 In Ansoft’s High Frequency Structure Simulator (HFSS), a specified impedance boundary condition has always referred to field values because HFSS is a full-wave field simulator You may wish to model a
- How to use Equation based curve and surface in HFSS
Another question, In HFSS vivaldi antenna is realized by having same exponential tapered arms on top and bottom layers of substrate while antenna is being fed from the middle of substrate While Manufacturing the vivaldi antenna you will have exponential tapered armes only on top layer and feeding will be on the bottom layer of substrate
- In HFSS, how to set the size of a lumped port? - Forum for Electronics
sizing lumped port in hfss Hi waltzsu, You can refer to following link and find the attachments name: "HFSS_full_book_v10" and "Port_tutorial" They will tell you how to define a lumped port and size of the port Hope it helps you
- how to draw triangle in HFSS? | Forum for Electronics
equation based surface hfss Salam I have used the HFSS, though not much Still I am learning about it According to my experience you can not draw the triangle it self But if you want to make some conical shape that is possible As in the case of horn antenna just it is matter of conecting the surfaces Regards Asim
- microwave absorber modeling in HFSS | Forum for Electronics
i think there is a way in HFSS to attenuate a signal maybe with PML or something else my problem is attenuating signal in simulation maybe with modeling an absorber in HFSS and put in the back of antenna or using a way to attenuate backlobe
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