MATLAB Answers

Magnetic Potential in PDE Modeler

조회 수: 15(최근 30일)
Nathan Grossman
Nathan Grossman 2020년 2월 21일
답변: Ravi Kumar 2020년 2월 26일
I am trying to model the magnetic field of a permanent magnet using PDEModeler. I can only find coefficients for permeability and current density. Does any one know how to specify the magnetic potentional, P, of the magnets? I am trying to model everything using a script and not the GUI. Any help is appriciated.
  댓글 수: 2
Nathan Grossman
Nathan Grossman 2020년 2월 26일
Thank you Ravi. Yes, it is a magnetostatic problem. I now see where I can enter in the magnetic potential. Do you know what units they are looking for? I am trying to model a Neo35 magnet. I've tried searching online for examples but I haven't been able to find anything.

댓글을 달려면 로그인하십시오.

답변(1개)

Ravi Kumar
Ravi Kumar 2020년 2월 26일
Good you find your way to setup magnetic potential. PDE Toolbox is unit free. You need to setup the problem by specifying all quantities in consistent units. For example if you stick to SI units for all inputs, you can interpret the output also interms of SI units.
Regards,
Ravi

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by