Contact experts in Electromagnetics to get answers
3,803 views 451 posts
Questions related to Electromagnetics
Hi, whenever i use circular array i get this error "Waveguide ports must be aligned with Cartesian coordinate planes for the transient solver" Does anyone use circular array with waveguide ports?...
10 February 2021 4,317 8 View
I just developed a new theory on electromagnetic and plan to publish in a Journal. The findings are purely through strict mathematical derivation without any disputable assumptions and also...
14 January 2021 1,920 5 View
Electromagnetic (EM) waves have invoked a lot of interest among scientists and engineers over centuries. And this interest seems to be on the rise, in view of new applications of EM waves being...
09 September 2020 10,261 3 View
From a research I got the saturation values of an MH curve in "emuOe/g" but I need them to be in A/m. My doubt here is is the data in "(emu/g) * Oe" or that "emu" means only "electromagnetic...
01 July 2020 2,785 8 View
I do not have much space in my design to put waveguide port with correct dimensions. Can i make it short and will waveguide port work properly in short dimensions?...
23 June 2020 8,066 6 View
I am producing a review of literature on this topic and I can't find any other besides one due to Zuza et al. (2012) [ZUZA, K.; ALMUDI, J.; GUISASOLA, J. Revisión de la Investigación acerca de las...
03 May 2020 2,535 5 View
As intended composite is novel, so I want to know is it possible to calculate magnetic values by placing it's sample in some solenoid. Where I want to check magnetic field strength by changing...
03 March 2020 5,445 4 View
02 March 2020 2,564 4 View
Take for example a 20 nm Ag NP with its LSPR in air at 400 nm. Now when this nanoparticle will be in water, light will refract from air to water to interact with it. Since the wavelength of all...
02 February 2020 6,997 4 View
I have simulated a 3 Phase Induction Motor and following are the winding currents as shown in 'Currents.png'. Also, I want to plot the inductance graphs and hence selected from RESULTS tab as...
27 January 2020 9,074 2 View
In the theory of relativity the upper bound of velocity is included by using the Lorentz transformation. Therefore the theory of relativity can give no answer to my why question. However, in my...
01 January 2020 687 18 View
I have done the simulations to find the s-parameters of EM waves for metallic (copper) wire array system ion COMSOL. The EM waves is reflected back and there is hardly any transmission. However,...
11 November 2019 10,089 3 View
I want to carry out a research about DC transmission and I would like to get some keywords about whatever occurs in DC transmission like reflection or electromagnetic effects. thank you in advance
11 November 2019 8,358 4 View
Hello good time Can electromagnetic methods be used to separate two agricultural products?
11 November 2019 5,490 9 View
09 November 2019 1,704 4 View
hello everyone I am trying to import an axial electical field in a linac structure from CST in to ASTRA , Can anyone help me?
10 October 2019 8,778 1 View
Hello everyone, I am looking for a photoresist that has high optical transmittance (>90%) in the visible region of the electromagnetic spectrum. Please inform me of product of a UV curable...
10 October 2019 6,818 2 View
05 October 2019 9,441 1 View
I've read it somewhere that there is a MarshMcBirney 2D electromagnetic current meter for this purpose. But since I'm just doing an undergraduate project, I was wondering if there's any other...
09 September 2019 5,751 1 View
The question is about electromagnetic spectrum
09 September 2019 1,272 2 View
Recently I have found that there is a python interface in BLENDER software and I am interested to use it in ELECTROMAGNETIC platform. In which specific field of electromagnetic platform I can use...
05 September 2019 7,407 2 View
I have calculated and plotted the dispersion relation for a cylindrical wave-guide partially loaded with an artificial dielectric. I now need to calculate and plot my cyclotron electron beam /...
08 August 2019 3,175 3 View
I am having difficulties in designing stripline on cst. The reference impedance should be 50 ohms and it should be straight line at 50 ohms. Please guide what mistake I am making. I played with...
08 August 2019 2,861 7 View
I am designing metamaterial enabled antenna for wideband freq. I have antenna with wideband freq. bandwidth. Have a metamaterial at the back of antenna, but not able to get wideband when I put the...
08 August 2019 6,158 10 View