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 97
74 Fig. 38. § 53. GIRARD IMPULSE WHEELS. 75 53. Best Speed of the Girard Wheel.—In the horizontalsection of a portion of an inward-flow Girard wheel shown inFig. 37, the water of the jet entering at point 1 has an abso-lute velocity of wx ft. per sec, at an angle of a with a tangent,1. . T, to the…
Hydraulic machinery
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