Thank you for the great tutorial. I have two magnetic field sources in the workspace and I want to measure their combined effect and their individual effect separately at some point Which method should I follow?
Thanks for your comment. Unfortunately, I have not encountered such a problem. But, I think you should use "Wave Optics" physics to solve this problem. See the examples of COMSOL blog, they can help you.
Good day Sir, I am new to COMSOL. I want to model a point source from which Electric Field spreads out in x,y directions. I am working in 2D plane. I started of by creating a geometry with air, and then specified my point. How do I assign electric field to my point? Any help would be greatly appreciated. Regards
nice video. can you put a video on how to do a multipolar decomposition of a SiC structure of a SiC substrate with SiC nanocylinder on top. Please help me with this.
Thanks. Unfortunately, I do not have enough information about this topic, now. However, I need to study more about it and I will record a video in the future.
Here your lambda value is wrong because here substrate value is not equal to 1,hence in denominater root by Er term should be there....and right value of lambda is 0.02745 meters!
Yes, but the "lambda" value which is calculated in the video is not guided wavelength. For guided wavelength you should consider the substrate permittivity. In this video, the wavelength of radiated wave in the free space is considered which is equal to "c/freq".
@@EMSpectrumLab Okay thank you..... But can you please upload the design parameters files from your computer which is stated here at 0:59 minutes.... or please can you provide whole comsol file for cross verification purpose? It will be great help if you provide that!
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Thank you for the great tutorial.
I have two magnetic field sources in the workspace
and I want to measure their combined effect and their individual effect separately at some point
Which method should I follow?
Thanks for your comment. Unfortunately, I have not encountered such a problem. But, I think you should use "Wave Optics" physics to solve this problem. See the examples of COMSOL blog, they can help you.
Good day Sir, I am new to COMSOL. I want to model a point source from which Electric Field spreads out in x,y directions. I am working in 2D plane.
I started of by creating a geometry with air, and then specified my point. How do I assign electric field to my point?
Any help would be greatly appreciated.
Regards
I did not simulate this case before, but I guess you should assign it as "Electric Point Dipole" (in Physics->Points section).
Can anyone please give suggestions to convert comsol geometry to Gerber file format i don't know how to convert it Gerber format for pcb fabrication
You are doing a great job! can you upload a video of designing a microwave filter in Comsol and finding the value of S11, S22?
Thanks for your comment. Yes, of course. I will record its video as soon as possible.
nice video.
can you put a video on how to do a multipolar decomposition of a SiC structure of a SiC substrate with SiC nanocylinder on top. Please help me with this.
Thanks. Unfortunately, I do not have enough information about this topic, now. However, I need to study more about it and I will record a video in the future.
Here your lambda value is wrong because here substrate value is not equal to 1,hence in denominater root by Er term should be there....and right value of lambda is 0.02745 meters!
Yes, but the "lambda" value which is calculated in the video is not guided wavelength. For guided wavelength you should consider the substrate permittivity. In this video, the wavelength of radiated wave in the free space is considered which is equal to "c/freq".
@@EMSpectrumLab Okay thank you.....
But can you please upload the design parameters files from your computer which is stated here at 0:59 minutes.... or please can you provide whole comsol file for cross verification purpose?
It will be great help if you provide that!
@@gunnidhikhetani5552 Please send an email to this address: emwaves.eng@gmail.com. I'll send the file to you.