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.
External current conversion from Cartesian coordinates to cylindrical coordinates
Posted May 27, 2022, 4:16 a.m. EDT Electromagnetics, Low-Frequency Electromagnetics Version 5.6 0 Replies
Please login with a confirmed email address before reporting spam
Hello everyone, in the past I have implemented a model with the use of the AC / DC module for a study of electric and magnetic fields applied to the analysis of eddy Currents. In this model I have inserted an "external current" forcing with the classic Cartesian coordinate: Jex = -y/sqrt(x^2+y^2), Jey = x/sqrt(x^2+y^2) and Jz = 0. Now, I would like to create the same model but taking it from 3D to 2D axial-symmetric. In this case the forcing "external current" how can it be transformed in Jer and Je-phi?
Hello Alessandro Sardellitti
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.