%0 Journal Article %T Modeling of milled straw heap separation in air-flow classificator with two pneumatic ducts %A Ivashchenko, I.. %A Belov, S.. %A Ermolev, Y.. %A Fomenko, R.. %K air-flow classificator, mathematical model, milled straw heap, modeling, separation results. %J Vestnik of Don State Technical University %D 2014 %N 14 %P 0 %I Don state technical University