Investigation of the motion mechanism of motion of high-concentration hydraulic mixtures
Authors:
Abstract
Studies of the movement through slurry pipelines of hydraulic mixtures with different degrees of concentration showed that this process is probabilistic; this is due to the random nature of the distribution of velocity pulsation frequencies and the occurrence of turbulent vortices in the flow. With increasing concentration of hydraulic mixture, the suspending capacity of the flow increases, while the intensity of its mechanical effect on the solid component increases, and the probability of collision of particles with each other increases.
Область исследования:
(Archived) Without section
Funding:
None
References
- Pokrovskaya V. N. Peculiarities of modes of transportation of high saturation hydromixtures. Proektirovanie i stroitel'stvo ugol'nykh predpriyatii , 1970, No. 2 (in Russian)
- Pokrovskaya V. N. Determination of the limiting concentration of the hydro-mixture. Gidrodobycha, 1969, No. 2 (in Russian)
- Pokrovskaya V. N. Velocities of solid phase movement in the flow of hydromix. Tekhnologiya dobychi uglya podzemnym sposobom , 1971, No. 4 (in Russian)