... Future seminars . P a s t seminars . ... Mechanisms resulting to tornadoes generation " . O.A. Sinkevich (Moscow Energetic Institute) . ... The analysis of mechanisms resulting to vortical structures (tornadoes) generation in the Earth's atmosphere is given. ... The atmospheric electricity role is discussed and models of tornadic funnel and the phenomena occuring in it are considered. It are discussed the computer simulation results related to two-phase flows in the waterspout developed. ...