The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 172
ehind the rising pressure, then swings ahead of it, and keeps oscillatingabout the true pressure until its energy is absorbed in friction work.The hyperbola through C2 should follow the mean of these waves. (g) Direct Combination on the Compression Lines. — This isillustrated in Fig. 81, where a… … Fig. 81. — Diagrams Combined on Compression Curves. forming the volume ordinates to their new scales. The first step is todraw a number of similarly spaced abscissa lines on the indicator dia-grams and on the plane of the combined figure, at II. In the propor-tion diagram at III, AB is the actual…
Steam-engines · Steam-turbines
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