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Poisson PDE in polar coordinates with FDM

  1. Apr 1, 2015 #1
    I want to solve a Laplace PDE in a polar coordinate system with finite difference method.
    9E15k.png
    and the boundary conditions:
    gGDbg.png
    Here that I found in the internet:
    oeNAL.png
    and the analytical result is:
    CHhUj.png
    The question is how its works? Can I give an example or itd?Thanks
     
  2. jcsd
  3. Apr 1, 2015 #2

    jedishrfu

    Staff: Mentor

  4. Apr 2, 2015 #3
    Thanks, I know this, but I search an example where this problem solved.
     
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