Mobile Flume for Circular Channel
Publication: Journal of Irrigation and Drainage Engineering
Volume 114, Issue 3
Abstract
A simple device to measure discharge in sewers and drainage channels is described. The unit can be quickly fixed and removed for short‐time use in circular channels. Its major advantages include low cost, reading precision, insensitivity to backwater submergence, and rapid installation in running water. A disadvantage is its limited use in terms of time whenever the water contains significant undissolved matter; the unit should be removed if it is not being supervised, since flooding or clogging might otherwise result. The governing equation for discharge as a function of approaching flow depth is established, and several recommendations for its practical use are given.
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References
1.
Bos, M. G. (1976). “Discharge measurement structures.” Rept. 4, Laboratorium voor Hydraulica en Afvoerhydrologie, Wageningen, The Netherlands.
2.
Hager, W. H. (1985). “Modified Venturi channel.” J. Irrig. and Drain. Engrg., ASCE, 111(1), 19–35.
3.
Hager, W. H. (1986). “Modified, trapezoidal Venturi channel.” J. Irrig. and Drain. Engrg., ASCE, 112(3), St. Augustin, W. Germany, 225–241.
4.
Hager, W. H., and Züllig, H. (1987). “Der modifizierte, mobile Venturikanal zur anwendung in der kanalisationstechnik” (The modified Venturi channel for sewers). Korrespondenz Abwasser, 34(5), 460–467.
5.
Hager, W. H. (1988). “Venturi flume of minimum space requirements.” J. Irrig. and Drain. Engrg., ASCE, 114(2), 226–243.
6.
Henderson, F. M. (1966). “Open channel flow.” MacMillan, New York, N.Y. 1966.
7.
Matthew, G. D. (1963). “On the influence of curvature, surface tension and viscosity on flow over round‐crested weirs.” Proc., Instit. of Civ. Engrs., London, U.K., 25, 511–524.
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Copyright © 1988 ASCE.
History
Published online: Aug 1, 1988
Published in print: Aug 1988
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