Menu

Discussion Forum

New Discussion
Filter

Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Simulating a shielded room

Posted Dec 12, 2017, 4:30 p.m. EST Low-Frequency Electromagnetics, RF & Microwave Engineering Version 5.2a 1 Reply

Omeed
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hey guys this is a wierd one but any help would be great!

Trying to simulate the passage of a massive photon through a shielded room. Because its massive it now has modes that should go through the walls of the room. So far what I have done is create a room of 1cm thickness inbetween two parallel plates with varying voltage at 1MHz (essentially created a varying E-Field). Looking at the center of the room, the E Field was infact attenuated but the voltage at the center of the room monotomically increased.

I would like to see the normal modes of the shielded room by looking at the voltage in the middle of the room. Does anyone have any suggestions on things I should try?

Thank you!

1 Reply Last Post Dec 13, 2017, 11:44 p.m. EST
Robert Koslover Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 7 years ago Dec 13, 2017, 11:44 p.m. EST
Updated: 7 years ago Dec 13, 2017, 11:45 p.m. EST

Wow. A massive photon? I assume you are talking about solving problems in fundamental theoretical particle physics. E.g., see http://www.dailygalaxy.com/my_weblog/2013/10/search-for-a-massive-photon-may-reveal-dark-matter-and-nix-the-standard-model.html

If you are going to model something as exotic as this using Comsol Multiphysics, you'll first need to prepare a suitable PDE, to describe the physics. Here's a link to an article that just might help you get started on doing that, I suppose:

http://www.scielo.br/pdf/bjp/v40n3/a11v40n3.pdf

Of course, since massive photons might not even exist in our universe, you could be wasting your time. But hey, there's a risk in every endeavor, right? And you just might win a Nobel prize in physics some day. So best wishes to you, and good luck! :-)

-------------------
Scientific Applications & Research Associates (SARA) Inc.
www.comsol.com/partners-consultants/certified-consultants/sara
Wow. A massive photon? I assume you are talking about solving problems in fundamental theoretical particle physics. E.g., see http://www.dailygalaxy.com/my_weblog/2013/10/search-for-a-massive-photon-may-reveal-dark-matter-and-nix-the-standard-model.html If you are going to model something as exotic as this using Comsol Multiphysics, you'll first need to prepare a suitable PDE, to describe the physics. Here's a link to an article that just might help you get *started* on doing that, I suppose: http://www.scielo.br/pdf/bjp/v40n3/a11v40n3.pdf Of course, since massive photons might not even *exist* in our universe, you could be wasting your time. But hey, there's a risk in every endeavor, right? And you just might win a Nobel prize in physics some day. So best wishes to you, and good luck! :-)

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content