For citations:

Konovalov P.Yu., Yaitskov I.A. Technical solutions for regulating the increase in the speed of controlled outflow of sand-air mixture. Vestnik Rostovskogo Gosudarstvennogo Universiteta Putej Soobshcheniya. 2023;(1):241-247. (In Russ.) https://doi.org/10.46973/0201-727X_2023_1_241