Given that HFSS uses the FEM, I want to know if HFSS can and how it can estimate some characteristics concerning the FEM like the:
existence and uniqueness of solutions, stability and convergence.
I want to know how FEKO uses the MoM model if it uses the model in its general form or the spacial case of Galerkin when the test functions are equal to the base functions.
11 December 2014 8,315 4 View
In witch cases we consider electronic scan radar antenna as a smart one?
11 December 2014 3,328 2 View
Is there any formula to predict a fractal antenna resonant frequency from the antenna parameters and the tree shape when there is no substrate used or the substrate occupies the whole antenna...
11 December 2014 6,507 8 View
I want to know if there is a CEM simulator that uses the the finite volumes method.
11 December 2014 6,495 1 View
I want to design a smart antenna array based on PIFA. I need only a small matrix dimension 3*3 or 4*4. Do you advise me to use for feeding a Blass or Butler matrix techinque?
11 December 2014 1,803 2 View
I want to know if there is a CEM simulator that uses the the finite volume method FVM.
11 December 2014 5,147 3 View
I talk about programs to use directly or to be modified to be adapted for different kinds of radiating function.
11 December 2014 10,113 4 View
Dear researchers, I want to know if the HFSS can estimate a Radar Equivalent Surface.
10 November 2014 9,336 3 View
Is there any simulator using a Multi Resolution Time-Domain (MRTD) solver?
10 November 2014 7,205 0 View
HFSS simulator can generate after a simulation results in the form of a data table. I want to know how to export these tables to have excel files or other file formats.
10 November 2014 3,805 6 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...
01 August 2024 8,368 2 View
Google scholar isn't giving me any results on this
27 July 2024 595 2 View
I have designed magnetic material with different biasing conditions in HFSS. Now I want to give an RF AC signal and do a transient simulation in HFSS. Is it possible to do in HFSS? Please help me...
24 July 2024 9,319 5 View
Phase quantification in steel contain BCC and FCC
20 July 2024 8,150 7 View
I am trying to configure the instrument in Profex but I can't get a chi-squared value below 9.65 for LaB6. This is the configuration of the equipment, which is a Bruker D8 Advance with a Linxeye...
14 July 2024 4,767 1 View
I am trying to model RCC beam with induced corrosion. How to model this beam using model updating technique.
14 July 2024 3,536 3 View
In terms of CFD, we often analyze the stability of the error using Von-Neumann analysis, especially for FDM based problems. Should we follow the same approach for a compressible fluid flow using FVM ?
13 July 2024 6,296 5 View
Dear Researchers, Recently, my research group and I have been working on understanding the formulation of axisymmetric elements. We began by studying 4-node and 8-node Axisymmetric-Harmonic...
12 July 2024 6,755 2 View
Dear Community, I would like to develop and validate a qualitative NMR method for the analysis of a specific category of chemicals, and my question is the following: What are the criteria that I...
08 July 2024 1,402 4 View