%0 Journal Article %T FLOW CHARACTERISTICS OF A CEMENT-AIR MIXTURE IN THE PNEUMATIC TRANSPORT OF CEMENT %A Bogdanov, V.S. %A Fadin, Y.M. %A Shaptala, V.V. %A Gavrilenko, A.V. %K pneumatic chamber pump, pneumatic transportation, fluidization, the speed of air movement, two-phase environment %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2016 %N 1 %P 2 %I Belgorod State Technological University named after V.G. Shukhov