Theoretical estimation of the internal speed variation of a 3500 horse-power vertical cross-compound engine (1904)
Abbott, William Lamont, 1861-1951 · leaf 28
e-line 00, in such aposition that the areas included between the curve and the line MMshall be equal above and below. The position of the line MM maybe conveniently determined by measuring with a planimeter the areaincluded between the curve and the base-line 00, and dividing sameby the length of… … 12 and negative forces represented by those portions of the curve ofcrank effort on either side of the line MM. For convenience inestimating we will assume that the applied force is uniform withineach of the twelve spaces; i.e., this tangential force for eachspace, expressed in pounds above or…
Electric generators · Engines · Theses
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
