Oscillographic studies of the dynamics of unsubmerged water jets
Authors:
Abstract
Experimental study of the dynamics of free water jets that meet a rigid barrier on their way is very important for the accumulation of experimental data contributing to the establishment of a number of regularities necessary for the creation of the theory of hydraulic breaking of coal from the massif in hydromechanization of coal mining operations. Of primary importance in such experiments is the determination of the jet impact force on the barrier depending on the water pressure in the jet‑producing device, on the diameter of the nozzle outlet, and on the distance from the latter to the barrier.
Область исследования:
Mining
Funding:
None
References
- Nikonov G. P. and Slavutsky S. O. Hydromechanization in the Coal Industry. Ugletekhizdat, 1952. (in Russian)
- Gavyrin N. P. Investigation of hydro-monitoring jets. Izvestiya AN SSSR, OTN, 1939, No. 7. (in Russian)