Search found 4 matches

by khashabri
Wed 11 Mar 2020, 18:52
Forum: Usage
Topic: RCS calculation in very high frequencies
Replies: 4
Views: 4762

Re: RCS calculation in very high frequencies

Hello Guys, Did you find any solutions? No, I worked around the problem :? . I chose 7 GHz Frequency for 1200 mm Simulation Box and it got ≈ 20GB of RAM. As I have 4 Computers, I have divided the task by four and let every Computer to calculate the RCS for some Angles. Then I merged the results for ...
by khashabri
Thu 30 Jan 2020, 18:39
Forum: Usage
Topic: Unexpected result after irradiating a PEC plate
Replies: 3
Views: 2095

Re: Unexpected result after irradiating a PEC plate

Hi Thorsten, The question is what you really want to do... the idea was to send a plane wave to an infinitely extended, oblique plate which has different roughness and electromagnetic properties (epsilon and mue) and study how it reflects the wave in different directions and how its polarimetric pro...
by khashabri
Thu 23 Jan 2020, 12:49
Forum: Usage
Topic: Unexpected result after irradiating a PEC plate
Replies: 3
Views: 2095

Unexpected result after irradiating a PEC plate

Hello guys, in the following script, a metal (PEC) plate, which is standing crooked, will be irradiated with a plane wave. This CSXCAD image shows the structure. Screenshot_2020-01-23_11-35-55.png I saved the result as an HDF5 file and plotted it afterward. The following mp4 animation shows the proc...
by khashabri
Wed 13 Nov 2019, 18:00
Forum: Usage
Topic: RCS calculation in very high frequencies
Replies: 4
Views: 4762

RCS calculation in very high frequencies

Hi guys, I'm currently trying to analyze the reflection characteristics of different 3D shapes using OpenEMS in python interface. In the following, let's consider a simple sphere as the shape (I am aware of the trivial solution. This is just a simple choice to demonstrate my problem). The structure ...