%0 Journal Article %T Modeling the interaction of soil with a combined tool - a knife roller and a pair of disc plows %A Bukhtoyarov, L.D. %A Lysych, M.N. %A Malyukov, S.V. %K tillage implements, knife rollers, disc working bodies, combined machines, felling machines, traction resistance of working bodies, discrete element method (DEM) %J Forestry Engineering Journal %D 2025 %N 15 %P 14 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov