Ripper, William, 1853-1937 · London, New York [etc.] : Longmans, Green and co. · leaf 248
radius OK, isthe curve of mean tangential j)ressure, and it is drawn by makingAK ; P : : 2 : TT, where P = the mean effective pressure on the piston(neglecting friction). The circumference of the circle ACBD (Fig. 264) may be unwoundand the diagram set up on a straight base, as shown in Fig. 265.… … Fig. 264. 232 STEAM-ENGINE THEORY AND PRACTICE. the respective divisions. The curves joining the ends of these linesare the curves of tangential pressure as before. K(
Steam-engines
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