The New Formula for Mean Velocity of Discharge of Rivers and Canals

abscissæ applicable Ashlar beds and banks bottom BOTTOM-WIDTHS c√rs Category cement channels in earth CLASS cloth COEFFICIENTS OF D'ARCY COEFFICIENTS OF MEAN corresponding cubic feet cubic mètres D'Arcy and Bazin deduced DEPTH OF WATER detritus DISCHARGE PER SECOND dry rubble Dubuat Engineers English Eytelwein Fall per thousand feet per second foot formula formulæ of D'Arcy Gauckler Gontenbachschale Grebenau Hagen hectare hence High inclination Humphreys and Abbot Inches Inst Kilogrammes Lake Thun Linth Low inclination maximum velocity MEAN VELOCITIES Meiringen mètre per second metrical measures Misox Mississippi observations of D'Arcy observed results obtained OPEN CHANNELS Planking plates Plessur practical QUANTITIES OF DISCHARGE rectangular Rhine RIVERS AND CANALS Russian series of coefficients Sewage sewed side slopes SPON Square Centimètre square feet square roots stones surface Swiss feet tables tion trapezoidal values velocities and discharges VELOCITIES AND QUANTITIES velocity of discharge WATER OF 0.4 wetted perimeter width