Experimental engineering and manual for testing. For engineers and for students in engineering laboratories (1906)
Carpenter, Rolla C. (Rolla Clinton), 1852-1919 · New York, J. Wiley & Sons; [etc., etc.] · leaf 351
eached when the velocity is infinite. The friction considera-bly reduces these results, and experiment indicates the greatestefficiency when ar = V2gk. In whichcase, by substitution, we should haverf = 0.828. The best efficiency realized in prac-tice with these wheels is about 0.60. The Scottish… … $ 249-] HYDRAULIC MACHINERY. 321 249. The Hydraulic Ram.—The hydraulic ram is a ma-chine so arranged that a quantity of water falling a height kforces a smaller quantity through a greater height h\
Building materials · Machinery
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