Fields representing the joint interplay of electric and magnetic forces. | Contact experts in Electromagnetic Fields to get answers
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Questions related to Electromagnetic Fields
I am trying to understand, as lava flows through a tube does it create an electromagnetic field? At what point within the walls of the tube does the isotherm of the currie temperature exist and at...
10 October 2019 3,924 3 View
The origin of gravitation, the origin of electric charge and the fundamental structure of physical reality are resolved, but these facts are not yet added to common knowledge. Also the structure...
10 October 2019 2,402 20 View
The constant speed of light is valid in the special relativity, but when we consider the a general relativistic metric according to the principle of equivalence, the possibility of the variation...
18 September 2019 2,062 6 View
Hello To start off, the question deals with non relativistic system. It is known that Biot-Savart law gives the magnetic field at position r (the position of the observer) , created by a...
09 September 2019 902 4 View
According to GTR, gravity is not a force but effects of gravity is because of the shortest path which object follows. Since locally the space time is flat then one cant define energy density...
08 August 2019 3,879 14 View
05 August 2019 8,032 15 View
Is metamaterial same as metamaterial transmission line? Why do we need transmission line on metamaterial? Is this an antenna once we put transmission or stripline on metamaterial. Any guidance is...
06 June 2019 7,168 5 View
fundamentally it seems that it is possible to divide them by basics of quantum mechanics(new)(not the present)
06 June 2019 4,038 9 View
Together with the other material resources that complete the component of sustainable global development, we believe that the earth's energy generated by the electromagnetic field is a sustainable...
06 June 2019 5,127 4 View
here I am mainly looking for FEM Software I know that some commercial software like ANSYS, ANSYS Maxwell, Abaqus, COMSOL can do this, but doing a quick research I could not find any...
23 May 2019 8,729 5 View
Hello, The real problem is : I have magnetic material (magnetized) that is deforming in time (let's say, because of vibration) with respect to the reference frame of the lab, I want to know,...
04 April 2019 2,884 3 View
Hello, I have a wire with AC current : ## Ohm's law gives : J = \sigma E J : the current density \sigma : the electric conductivity E : the electric field From this equation it is clear...
04 April 2019 5,635 3 View
Dear Genius, I have faced a problem regarding the thickness of copper layer. I have designed a feed network (100 ohm) in RO3010 (permittivity 10.2) at 865 MHz. At first it was designed by 35 um...
04 April 2019 2,893 10 View
Hi there, I am wondering how to simulate EM field near the Fourier plane of an objective with FDTD Solutions (Lumerical). As it is shown in the figure of the attached file, I have already...
25 March 2019 7,627 3 View
Can a high AC (~10 KV) Discharge can effect nearby (~10 mm) DC device? What will be its effect?
04 March 2019 7,243 5 View
03 March 2019 7,536 5 View
According to my latest study, Bactericidal activity of gallium-doped chitosan coatings against staphylococcal infection, Journal of Applied Microbiology (2018) doi:10.1111/jam.14133, it clearly...
03 March 2019 9,597 0 View
According to the 6th sign of zomar(a chapter of quran) which said: He creates you in the wombs of your mothers, creation after creation, within three darknesses. يَخْلُقُكُمْ فِي بُطُونِ...
03 March 2019 9,075 3 View
Nikola Tesla's legacy: which unknown secrets did he discover?
02 February 2019 1,439 2 View
Please read. Theory of Empty Universe ( Electromagnetic fields )
02 February 2019 8,987 1 View
Give a simple experience. Place a magnet on the table. Take a paper clip in your hand and bring it to the magnet. Release the clip. It will accelerate to the magnet. Who transferred energy to the...
30 January 2019 4,024 2 View
I would like to simulate a pump-probe experiment with two different light sources. Initially I thought this was a breeze in HFSS. However, I am not sure on how to go about the simulation since...
24 January 2019 8,010 1 View
Can glass have a complex magnetic permeability?
16 January 2019 428 3 View
Is it possible to break a π bond between a solute and a magnetic solvent using magnetic force?
16 January 2019 6,444 3 View