CFD computation of flow in the flow path of a torque flow pump Dmitry Svoboda, Igor Borshchev, Aleksandr Zharkovskii, Evgeniy Tvanov and Arsentiy Klyuyev E3S Web Conf., 207 (2020) 04005 Published online: 18 November 2020 DOI: 10.1051/e3sconf/202020704005