Experimental determination of the flow regime in the radial motion of the fluid

Presents the results of investigation of flow regimes radial motion of liquid. Proposed to use a change of the dependence of speed of the shift from of the rate of the shift from shifting stresses as the criterion, allowing to define a transition moment from a continuous stream to the stream cavitation. Described the design the experimental setup, an algorithm of constructing nomograms to determine the mode of movement in the continuous stream and gas-liquid stream by water.