0196159 - UH-J 20013083 RIV RU eng C - Konferenční příspěvek (zahraniční konf.)
Chára, Zdeněk - Lukerchenko, Nikolay - Vlasák, Pavel
Particle rotation and Magnus force in mathematical model of gravel particle saltation over rough bed.
Proceedings of XIV. International Scientific Conference: Mathematical methods in engineering and technology. Smolensk: Smolenskij filial maskovskogo energetičeskogo instituta, 2001, s. 81-83.
[International Scientific Conference MMET-14 /14./. Smolensk (RU), 04.06.2001-07.06.2001]
Výzkumný záměr: CEZ:AV0Z2060917
Klíčová slova: particle laden flow * particle collision
Kód oboru RIV: BK - Mechanika tekutin

Mathematical model of particle saltation ? rough bed is considered. The rotation of the saltating particle can introduce force, known as Magnus force. Direction of this force is normal to the particle-fluid relative velocity and is normal to vector of its angular velocity. The formula for Magnus force for condition of large Reynolds number is used.
Trvalý link: http://hdl.handle.net/11104/0091802