Page:Lowell Hydraulic Experiments, 4th edition.djvu/87

 VI. CENTRE-VENT WATER-WHEEL

<!--| 11 12 Nora Height of of | Heightof | the water the the water below the exper-| above the wheel, iment. wheel. wheelpit. Feet. Feet. ata, 16.013 1.410 2 16.036 1.864 3 15.955 1.3887 4 15.558 | 1.400 5 15.607 1.410 6 15.563 1.420 7 15.604 1.360 8 15.573 1.273 15.956 1.668 10 15.930 1.704 11 15.914 1.717 12 15.923 1.7380 13 15.944 1.750 14 15.581 1.803 15 15.481 1.875 15.451 1.506 15.408 1.890 15.323 1.950 15.352 1.983 15.413 2.017 15.426 2.047 15.418 2.076 15.424 2.102 15.465 2.131 15.464 2.160 15.417 1.715 15.398 | 1.998 15.434 2.0038 15.821 1.990 15.369 1.991 15.3867 1.981 15.369 1.986 15.336 1.980 15.3862 1.981 15.3885 1.980 15.292 1.971 15.442! 1.905 15.477 1.902 15.415 1.819 L, 13 Total fall acting upon taken in the| the wheel. Feet. 14.603 14.672 14.568 14.158 14.197 14.143 14.244 14.300 14.288 14.226 14.197 14.193 14.194 13.778 13.606 13.945 13.518 13.373 13.369 13.396 13.379 13.342 13.322 13.3834 13.804 13.702 13.400 13.431 13.331 13.378 13.386 13.383 18.856 13.381 13.405 13.821 13.537 13.575 14 Depth of water on the weir. Feet. 1.2964 1.2619 1.2821 1.2845 1.2899    1.5145 1.5308 1.5395 1.5467 1.5539 1.5762 1.5943 1.4180 1.6418 1.6734 1.6955 1.7184 1.7230 1.7308 1.7337 1.7328 1.7389 1.5981 1.8316 1.8367 1.8320 1.8368 1.8377 1.8387 1.8379 1.8443 1.8511 1.8476 1.8087 1.8072 1.6884 AT THE BOOTT COTTON-MILLS. 67 15 16 17 18 | 19 20 Ratio of the uantity of | Total power of Veloci Velocity of | velocity of the ae ae the water, | Ratio of the | "4, ee ce | te — a nd th E in pounds | useful effect to tin, circumference | C17°umterence nea ae averse, the power the aoe | of the wheel, th thewelonsiy cubic feet | raised one foot in feet per | in feet per due to the fall per second. per second, expended, second. second. enue bi the 67.532 61493.4 | 0.37747 | 30.648 17.393 | 0.56750 64.887 | 593864.4|/ 0.20338 30.721 25.766 | 0.83871 66.432 60347.0 | 0.83195 30.612 21.214] 0.69301 66.614] 58821.6} 0.88161 380.178 15.975 0.52937 67.029 59351.7 0.88129 80.219 14.647 0.48470 66.889 59002.2 0.387332 | 30.162 13.185 0.48714 67.868 | 59858.1 0.26946 | 30.269 7.465 0.24661 61.083 54486.4] 0. 80.829 29.7538 0.98101 84.998 | 75732.8 0.30308 30.316 29.633 0.97746 86.355 76608.0 | 0.87604} 380.250] 28.159 0.93086 87.080 | 77093.2| 0.41267 80.219 27.3847 | 0.90496 87.685 | 77607.2| 0.44424! 30.215 26.429 0.87470 88.285 781438.8 | 0.48939 30.216 25.120 0.83134 90.166 | 77480.4] 0.58254] 29.770 20.872 0.68433 91.697 77812.1 0.59634] 29.584) 17.540] 0.59291 77.112| 67076.7| 0. 29.950 | 34.513] 1.15237 | 95.762 | 80786.3 0.24499 29.488 82.436 1.09997 98.490 | 82145.2 0.43741 29.329 29.142 0.99362 100.418 | 83728.2 0.57582 29.3825 26.429 0.90125 102.421 85571.4| 0.65671 29.854 | 24.200] 0.82442 102.825 85800.0 0.69029 29.336 23.066 | 0.78629 103.517 | 861388.0| 0.71013 29.295 21.8938 0.74731 103.769 86218.8 0.71986 | 29.273 21.258 0.72620 103.689 86229.3 0.72774 | 29.286 20.861 0.71232 104.229 86483.7 0.73077 29.253 20.497 0.70067 92.018 78648.0 | 0. 29.688 |. 36.785 1.23907 112.525 94057.5 0.79716 29.859 20.806 | 0.70868 112.987 | 94662.2| 0.79596] 29.393 20.515 0.69796 112.562 93603.9 0.79677 29.283 19.929 0.68058 112.996 94296.4 |} 0.79699 29.3385 19.711 0.67193 113.071 94415.2 0.79657 29.343 19.3864] 0.65990 113.164] 94471.1 0.79653 29.340 19.029 0.64856 118.090 | 94219.0 0.79753 29.3811 18.668 0.63692 118.673 | 94881.9 0.79154 | 29.338 18.316 | 0.62431 114.293 95571.2 | 0.78687 29.3864 17.998 | 0.61291 118.969 94708.1 0.781382 | 29.272 17.379 0.59371 110.454 | 938270.1 0. 29.508 0. Os © 110.825 93422.4| 0. 29.550 0. 0. 99.795 | 84635.0/ 0. 29.573 | 37.698 | 1.27477 -->