The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 459
ions are Ui = U - T Sind U2 = Ui, .... (224) the latter equation embodying the condition of symmetrical reversal,and being subject to modification in the actual case. The effectiveimpulses are now W F, = —Ui and F2 g and the work rate is W U>. 2, w w 9 9 (225) Examining this for the maximum… … D r e: r c T Fig. 315. — Velocity Diagram for the Reaction Element. velocity of the steam jet for maximum efficiency. The greatest workrate is now Pm=^2-X^U = ~-U; . ... . (227) or, as it should be, the full kinetic energy available in the weight W ofsteam that passes in one second. (h) Work in the…
Steam-engines · Steam-turbines
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