Hydraulic engineering; a practical treatise on the principles of water pressure and flow and their application to the development of water power, including the calculation, design and construction of water wheels, turbines, and other details of hydraulic power plants (1909)
American School (Chicago, Ill.), Black, Adolph, Turneaure, Frederick Eugene, 1866- · Chicago American School of Correspondence · leaf 101
atter to the cir-cumstance that thedeflected streamleaves the sur-face in a directionwhich has a com-ponent of velocityparallel to theoriginal path, butopposite in direc-tion. Here exper-iment shows: P>TF —<2Tr —,<J (J as theory requires.Fig. 9 shows thecase where thestream is deflected180… … Pig. 9. Measuring Pressure from a Jet whose Direction isCompletely Reversed. p = F + /? = 2F 2W 4 wa y 2g- which agrees quite closely with the results of laboratory experiments. Exmnple 12. In Fig., 7 the diameter of the tube is 1 inch; theit- i.s nocontraction of the jet; and the discharge is .5…
