Flow dynamics in a pipe with a sudden change in diameterAnnus, Ivar; Kaur, Katrin; Vassiljev, Anatoli; Laanearu, Janek; Šanin, Märt14th International CCWI Conference : 7-9 November 20162016 / [8] p. : ill Using CFD to simulate multi-phase flow in a large-scale inverted siphon : Tallinn storm-water system case studyKaur, Katrin; Laanearu, Janek; Annus, Ivar14th International CCWI Conference : 7-9 November 20162016 / [8] p. : ill