The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 322
Fig. 165. — Velocity Relations. construction suggests itself when we note that the line OB, through theshaft center O, perpendicular to the stroke line WO, and meeting therod line WC at B, makes a triangle OBC similar to PWC, so that v : vo : : OB : OC. (167) 306 WORKING AND CONSTRUCTION OF THE…
Steam-engines · Steam-turbines
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