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Recent content by alionxj

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    HFSS - Field Plot Calc's that are a function of Port Driven

    plot calc etothe456t, thanks for your explaination. I'm still wondering about the detail of field data in "ElemSolution". The details in “Nodes” is (x1,y1,z1,x2,y2,z2,x3,y3,z3,...), isn't it? And How about the field data from the fourth one in "ElemSolution"? (Should be Ex,Ey,Ez?) Can I...
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    HFSS - Field Plot Calc's that are a function of Port Driven

    hfss dsp file I need to handle the HFSS's .dsp file. I know "Node" present the position (x,y,z) in the model. But I'm NOT sure what's the meaning of "Element" and "ElemSolution" in the dsp file. Can you tell me?
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    negative pemettivity in HFSS

    When I set the material's pemettivity a negative data (real metal at infared and visible light frequency), using plane wave to excit, the S parameter and amplitude of field are not correct. Why? Can HFSS simulate the model of negative pemettivity? CST WMS seems work well. Thanks!
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    Simulation of optical filters on HFSS

    I have the similar question. The metal in IR and higher frequency is regarded as dielectric and its pemittivity is frequency dependent. When I try to define the dielectric constant for the metal at certain frequency. The mesh number becomes enormous and it is time consuming. How to define the...
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    how to export the data about time and fields in CST?

    Thanks for your suggestion. I didn't set the field prob. I'll try
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    Frequency selective surfaces simulation using HFSS 8 or 9

    it's very helpful, thanks!
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    Can I use a single freq. singnal to ecit in HFSS

    ok,thanks! I'll try
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    Can I use a single freq. singnal to ecit in HFSS

    In CST, we can write the ecitation by ourselves using vb. Can we do the similar thing in HFSS and get the relation about field and time?
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    problem of exitation and boundaries

    pml boundaries When I use a plane wave in free space to couple the energe into my model, how long should I choose the distance between the plane wave and the suface of my model? should be a quarter of wavelength or more? My model is EBG, the boundaries of the outspace of ebg should be set as...
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    Master/slave set up method and significance

    thank you for your share
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    Complex frequency solution when doing eigen mode analysis on coupled microstrip

    Complex frequency when i simulated lossy material using eigen mode, I got the similar result in complex frequency either...I don't know the reason either..
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    Help on bandgap of photonic crystal slab on SOI substrate

    shangping guo plane wave expansion method that's great! I'm looking for the codes. Thanks a lot
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    how to export the data about time and fields in CST?

    I have question here. how to export the data OF the relation about field and time, after simulation with thansient solver in CST? Only I can get is the relation about fields and position.
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