Hydraulic motors, with related subjects, including centrifugal pumps, pipes, and open channels, designed as a text-book for engineering schools (1905)
Church, Irving Porter, 1851-1931 · New York : J. Wiley & Sons; [etc, ] · leaf 27
velocity as well. In other words, the energyof the water at entrance is partly in the pressure form andpartly in the kinetic. It will therefore be of interest andadvantage to prove a general theorem of such a form as tobring into play all three of the quantities pressure, velocity,and elevation… … Fig. 5. 12 § 9. GENERAL THEOREM FOR HYDRAULIC MOTORS. 13 9. General Theorem for the Power Derived from any Hy-draulic Motor in Steady Operation.—This will apply, what-ever the nature of the motor may be (piston-motor, rotarymotor, or what not) so long as its operation is smooth andsteady, with…
Hydraulic machinery
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