A general formula for the uniform flow of water in rivers and other channels; by E. Ganguillet and W.R. Kutter. Tr. from the German, with numerous additions, including tables, diagrams, and the elements of over 1200 gaugings of rivers, small channels and pipes, in English measure (1889)
Ganquillet, E, Hering, Rudolph, 1847-, Kutter, Wilhelm R., 1818-1888, Trautwine, John Cresson, 1850-1924 · New York J. Wiley · leaf 62
signating the nature of the surface) ; so that * Etudes iheoriques et pratiques sur le mouvement des eaux, page 232.Annales des ponts et chaussees, 1868. 34 GENERAL FORMULA FOR UNIFORM FLOW OF WATER. when R = oo, the effect of variation in roughness shouldbecome zero, the desired relation between R… … Fig. 5 the values of c for three series of gaugings, while they have dif-ferent vertical asymptotes {x varying with the degree 71 ofroughness) have a common horizontal asymptote, dd. In order to test the correctness of this assumption, we madeuse of the following graphic process : From the formula…
Hydraulics · Stream measurements
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