Recent content by RHCPayne

  1. R

    How Does Neutron Diffusion Theory Apply to Slab Reactors with Reflectors?

    Don't forget your extrapolated distance b_ext after a and b; zo = 1 / 3D; b_ext = a + zo. Also, though I wanted to, I do not believe that the core can be homogenized. Lamarsh says that unless the distance in fuel is significantly less than your mean free, your collision probability is too high...
  2. R

    Diffusion equation and neutron diffusion theory

    What about the 2 group diffusion equation? If you are familiar, is said equation only solvable by computer program?