The Elements of Practical Hydraulics: For the Use of Students in EngineeringLongman, Brown, Green, and Longmans, 1855 - 124 стор. |
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Сторінка 16
... width of the sluice was 1m 30 = 4.25 feet nearly : SLUICE . Charge upon the Centre . Discharge in 1 sec . Coefficient . Area . Height . Square Feet . Feet . Feet . Cubic Feet . 7.7442 1.804 14.550 145.3056 0.613 6.9928 1.640 6.628 ...
... width of the sluice was 1m 30 = 4.25 feet nearly : SLUICE . Charge upon the Centre . Discharge in 1 sec . Coefficient . Area . Height . Square Feet . Feet . Feet . Cubic Feet . 7.7442 1.804 14.550 145.3056 0.613 6.9928 1.640 6.628 ...
Сторінка 31
... width was l , and inquire the discharge in this case , -suppose this opening divided into a number of elementary rectangles by horizontal lines very close to each other , the volume of water which will issue from each of them in one ...
... width was l , and inquire the discharge in this case , -suppose this opening divided into a number of elementary rectangles by horizontal lines very close to each other , the volume of water which will issue from each of them in one ...
Сторінка 35
... width of the opening , and H and for the charges , the one on the lower , the other on the upper edge , --and lastly , m for the coefficient of the reduction of the theo- retic to the actual discharge , we should have the FLOW OF WATER ...
... width of the opening , and H and for the charges , the one on the lower , the other on the upper edge , --and lastly , m for the coefficient of the reduction of the theo- retic to the actual discharge , we should have the FLOW OF WATER ...
Сторінка 37
... width of the overfall , and a function of the velocity ; that is , of the charge . Now , in order that the formulæ be well founded , it is necessary that the discharge be exactly proportional to each of these ; then , and then only ...
... width of the overfall , and a function of the velocity ; that is , of the charge . Now , in order that the formulæ be well founded , it is necessary that the discharge be exactly proportional to each of these ; then , and then only ...
Сторінка 38
... width , M. Castel entered upon those in which he used a width of only om.361 1.180 feet ( Fig . 21 ) , narrowing up the former by two partitions in plank , but whose length was only 7.347 feet , the total length of trough or channel ...
... width , M. Castel entered upon those in which he used a width of only om.361 1.180 feet ( Fig . 21 ) , narrowing up the former by two partitions in plank , but whose length was only 7.347 feet , the total length of trough or channel ...
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Загальні терміни та фрази
actual discharge angle of convergence Bossut bottom Calculate canal Castel centre channel attached charge CHARLES MERIVALE Chew Magna Coeffi coefficients column consequently constant crest cubic feet cubic foot curve cylindrical adjutage D'Aubuisson determined diameter divided Edinburgh Review Engravings equal experiments expression fall feet long feet per second feet thick flow of water fluid vein formula gauging given gives greater H₁ head height due hence History horizontal hydraulic inches increase issue less mean velocity measured Michelotti morocco nearly opening orifice outlet overfall parabola particles pipe Poncelet Post 8vo pressure price 14s price 21s proportional ratio rectangular orifice reservoir sides sill slope sluice Square crown 8vo square roots suppose thin plate tion transverse section tube upper edge vertical vessel vols volume of water waste-board water flowing weir width Woodcuts
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