Numerical study of modified centrifugal cyclone M. A. Shoyev, A. R. Ibroximov, M. E. Madaliev, J. J. Dusiyorov, O. Q. Rayimqulov and M. N. Ismatov E3S Web of Conf., 401 (2023) 01036 Published online: 11 July 2023 DOI: 10.1051/e3sconf/202340101036