Antonets A, Flegantov L, Arendarenko V, Ivanov O, Yaprynets T. EXPERIMENTAL VERIFICATION OF THE ADEQUACY OF THE ANALYTICAL MODEL OF GRAVITATIONAL GRAIN MOVEMENT IN A SCREW CHANNEL WITH TWO VARIABLE ANGLES. Scient.Prog.&Innov. [Internet]. 2022 Jun. 24 [cited 2025 Oct. 14];2(2):277-86. Available from: https://journals.pdau.edu.ua/visnyk/article/view/1666