Locomotive operation; a technical and practical analysis (1904)
Henderson, G. R. (George R.), b. 1861 · Chicago, Railway Age · leaf 391
rce, or theproper coefficient to use with equation 98. It may be thought at first sight that the hyperbola shouldbe constructed from the point B. but upon reflection it will beremembered that as the rate of expansion increases, we getmore work out of the steam than we do at full gear, conse-quently… … ■JOyOJ 3AI10VU1 318V1IVAV SONHOd liALLiXG CAPACITY. 381 and tractive force is greater at hi^ii than at low speeds, onaccount of the earher cut-off. Plate 30 shows the available tractive force at the circum-ference of the drivers, for the Chicago & Northwestern classR locomotive before…
Locomotives
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