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Math Help - Diffusion Equation for the rod

  1. #1
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    Diffusion Equation for the rod

    Dear all,

    I have a freely diffusing rod in 3D. I need to find the PDF(x,y,z,t) for the end of the rod.

    For this I need to solve the diffusion equation for PDF of the end of rod. Can someone write this equation?

    Thanks.
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  2. #2
    Super Member Rebesques's Avatar
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    Re: Diffusion Equation for the rod

    Well, before the internet was big, there used to be books and libraries and stuff like that.
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  3. #3
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    Re: Diffusion Equation for the rod

    Quote Originally Posted by Rafael View Post
    Dear all,

    I have a freely diffusing rod in 3D. I need to find the PDF(x,y,z,t) for the end of the rod.

    For this I need to solve the diffusion equation for PDF of the end of rod. Can someone write this equation?

    Thanks.
    maybe this will help
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  4. #4
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    Re: Diffusion Equation for the rod

    Quote Originally Posted by romsek View Post
    maybe this will help
    Dear romsek, I am looking for the diffusion equation for diffusing rod in some medium, not for the heat "diffusing" in rod.
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