1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

A Z-coordinate shift when using elliptical integrals?

  1. Sep 28, 2017 #1
    Hello,

    I'm wondering if my approach to a problem is correct as when I try to simulate the DC magnetic field of a current loop using elliptical integrals, I obtain results that appear incorrect when shifting the current loop's location from the origin of the z axis.

    I have attached the mathematical expressions along with my results.
     

    Attached Files:

  2. jcsd
  3. Sep 28, 2017 #2

    Charles Link

    User Avatar
    Homework Helper

    I was unable to view the "link" on my computer. I think I wound up evaluating a similar integral in a write-up I did where I showed the Biot-Savart integral from some surface currents gives the exact same result as the pole method. I only evaluated the integral in the plane of the endface of a cylinder of semi-infinite length: See: https://www.overleaf.com/read/kdhnbkpypxfk
     
  4. Sep 28, 2017 #3
    Thanks for the reply Charles,

    There was an error in my code.

    I have achieved symmetry.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted



Similar Discussions: Z-coordinate shift when using elliptical integrals?
  1. Elliptic Integrals (Replies: 2)

Loading...