%0 Journal Article %A Kril', S. I. %A Berman, V. P. %D 1996 %I Begell House %N 1-2 %P 22-29 %R 10.1615/InterJFluidMechRes.v23.i1-2.30 %T Numerical Simulation of Flows of Suspensions of Matter in Gas in Pipes under High Pressurest %U https://www.dl.begellhouse.com/journals/71cb29ca5b40f8f8,0bccc7df094569b2,682b66587fc3a233.html %V 23 %X A closed system of probability-averaged differential equations of dynamics for a one-dimensional isothermal flows of suspensions of matter in gas in pipes has been constructed and solved numerically. It has been established that, under relatively high working pressures in a pneumotransport system, the flow parameters of the suspension vary smoothly along the flow, which allows one to increase the length of a transport pipeline up to hundred kilometers. It is shown that, in principle, it is possible to design pneumotransport systems for pumping mixtures of finely dispersed solid materials and various gas-carriers for long distances. %8 1996-04-01