Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 417
ough 394 STEAM-ENGINE THEORY AND TRACT ICE. P, Q, R, and S are drawn by dividing the velocity scale into a numlierof equal distances, as NM and TV, projecting to the curve anddropping perpendiculars. It will be seen from the diagram that a given increment of velocity(and therefore of energy)… … pressure in atmospheresFig. 438. Area of the Steam Passages.—In the case of an ordinary steamnozzle, as also in the case of the steam turbine itself, the same weightof steam is passing per second through the successive sectional areasof the current, though the pressure, the velocity, the specific…
Steam-engines
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