Creighton, William Henry Paul, 1859- · New York, J. Wiley & sons; [etc., etc.] · leaf 242
s with one weight of steam only, it is convenient totake the volumes from the tables for one pound, since it is easyto change the scale to give the volumes for any other weight.In the quadrant TOE, ordinates represent absolute temperatureand abscissas represent entropy; in the quadrant VOE, the… … Fig. 121. the entropy is found by dropping the perpendicular £3<?3. Simi-larly, dropping a perpendicular s3e4 from s3 and laying off on theprolongation e4V3 equal to the volume of one pound weight ofsteam at temperature ts (in accordance with the scale laid off onOV), we obtain the point F3.…
Steam-engines · Heat-engines
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