. American engineer and railroad journal . s amounts to inches, from which we see that theaverage flare of the jet is 1 : = 1 : , which means that the conical sides of a continuous current of steamare inclined to a vertical at an angle of 1 in , as shown in Figure 65 shows the form of a jet as it issues from a nozzle in diameter. If this is drawn full size and the outlines a cand 6 d plotted, it will be seen that these latter vary only veryslightly from the actual outlines. The sharpest relative flarenaturally occurs in the lower portion of the jet,
. American engineer and railroad journal . s amounts to inches, from which we see that theaverage flare of the jet is 1 : = 1 : , which means that the conical sides of a continuous current of steamare inclined to a vertical at an angle of 1 in , as shown in Figure 65 shows the form of a jet as it issues from a nozzle in diameter. If this is drawn full size and the outlines a cand 6 d plotted, it will be seen that these latter vary only veryslightly from the actual outlines. The sharpest relative flarenaturally occurs in the lower portion of the jet, which is shown bythe last column of Table XXV. to be 1 in 2,2 instead of 1 in Ata height of inches the flare of the outer surface becomes 1 , and at inches it is 1 in Now, since in the general AND RAILROAD JOURNAL. 271 I ( --^^- ^¥^_ .--?>; U i ^ . ..„ (X. 11.$- H uj S < o i^ o 2 S^ 3 !tt -t 7 / „ Ti r J i J ri J - t / a -3- 5 z i- - 7 ^ E ::^! ^ - ,.„, o ill : V xt- i Jl ^v S ±J±. 60,
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
