A mathematical relationship was derived to predict grain separation on combine straw walkers based on Fick's Law of diffusion and the fraction of open space in the MOG (material other than grain). The derived equations were tested using published data. High values for R**2 were obtained (R**2 greater than . 97) which were highly significant ( alpha equals . 001).
|Journal||Paper - American Society of Agricultural Engineers|
|State||Published - Dec 1 1986|