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.

Electrical Conductivity

Please login with a confirmed email address before reporting spam

Hi All
I am Plotting for electrical conductivity for my model. Can anyone tell me what is the difference between ec.sigmaxx, ec.sigmaxy and ec.sigmaxz.

1 Reply Last Post 18.05.2017, 19:55 GMT-4
Dave Greve Certified Consultant

Please login with a confirmed email address before reporting spam

Posted: 7 years ago 18.05.2017, 19:55 GMT-4
If your material is isotropic

(as it says in the material properties)

sigmaii = sigma
sigmaij = 0 (i not equal to j)

DW Greve
DWGreve Consulting
If your material is isotropic (as it says in the material properties) sigmaii = sigma sigmaij = 0 (i not equal to j) DW Greve DWGreve Consulting

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.