Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 450
may beshown as follows :— Let Fig. 462 repre-sent the velocity dia-gram for one stage of areaction turbine. V is the absolute ve-# locity of the steam enter-ing the turbine ; V^ isthe blade velocity. ThenV,, is the relative velocityof the steam with regardto the blade, and f3 isthe correct angle… … Fig. 4G2, 428 STEAM-ENGINE THEORY AND PRACTICE. to the velocity developed in the moving bliides. It is assumed thatthe velocity of the steam leaving a row of blades is not destroyed hutis available in the succeeding row of blades. Considering the kinetic energy of the steam before entering…
Steam-engines
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