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# Oblique Incidence

11 Threads found on edaboard.com: Oblique Incidence

## how can i change the angle (theta and phi) of incident wave in waveguide in HFSS?

Hi, everyone I am now using HFSS version 13 to calculate S11 and S21 of a metamaterial absorber. wave ports and PEC/PMC B.C. are set up in the simulation. For the wave port, the plane wave incident angle is zero in default, but I want to use an oblique incidence(for example theta or phi=10 deg). What should I do to realize oblique (...)

## Help-HFSS simulation with Master/Slave Boundary

If the wave is at normal incidence, there is no phase difference between your boundaries. That only happens when the wave is at some oblique angle of incidence. In this regard, normal incidence is extremely easy with HFSS. Hope this helps!

## Radome analysis in HFSS

Dear All, I am trying to analyze the A-sandwich radome in HFSS. Please find the attachment for hfss model for the A-sandwich radome. I am getting the expected results for normal incidence only, but not with oblique incidence. It is required to find the insertion loss (also in terms of transmission coefficient) of the radome with the (...)

## Simulate the oblique incidence at both te and tm polarizations---help!

Hi every body, Now I am focusing on the simulation for the refletion phase of the EBG structures, especially, i want to plot the reflection diagram for the oblique at both TE and TM polarizations as the attached-picture below. However, I don't know how to do it. Can anyone help me? Thank you for much! I hope early receive your reply. [url=ht

## How to get Current along the vias in mushroom struct. HFSS??

Hello everyone, I am trying to find the current(Amps) along the vias in the seivenpiper structure using HFSS 10. Structure: I am simulating a unit cell with patch on a grounded dielectric slab which is connected to ground by vias. The excitation I am using is plane wave with oblique incidence and TM polarization. For TM polarization obliqu

## oblique incidence in FDTD

hi i am writing a code for FDTD technique.i need to have an oblique plane wave.i have read taflove 's book on FDTD. But 1)i would not understand the look up table method for incident wave.There are some equations regarding the geometrical interpretation of the method.What is the meaning of it.Should i use those equations in my code 2)To

## oblique incidence for tm case in hfss for fss

can anyone help me how to simulate fss in hfss for oblique incidences for tm(E-vector in the plane of k vector) case.

## oblique incidence S parameters in case of reflect array

Hi,on HFSS I'm simulating an oblique incidence(with a plane wave) to infinite reflect array and i would like to extract S parameters (reflection coefficient).Any idea?? I am also doing some try on field calcullator but i am unable to get results.....thanks in advance......... Farooq:cry:

## oblique incidence COMSOL

Hi all, does anyone know how to simulate the oblique incidence of a plane wave in the electromagnetic module of COMSOL? Thanks in advance.

## oblique incidence (wave electromagnetics )

Given a 300 Mhz plane wave (linearly polarized ),whose average power density =1/(15 pi) watt/m2 ,which incident obliquely from medium 1 to medium 2.the magnitude of the electric field component (s) parallel to the x-z is (are) plotted versus y in fig 1. Then: (a) determine the characteristics of both media. (b) Write down the field components ev

## How to implement Oblique Incidence for Incident wave in HFSS

Hi Friends May I know how can I implement oblique incidence for Incident wave in Ansoft HFSS. I am able to implement 45degrees in 2D and 3D but not other angles. Any help would be appreciated. Thanks Dheeraj