Hydraulic analysis of trickle irrigation systems
1995
Avakumovic, D. | Stanic, M. (Gradjevinski fakultet, Beograd (Yugoslavia))
Hydraulic characteristics of some elements of trickle irrigation systems are studied in the paper. Discharge at discontinuity points and its relation to flow regime and temperature was analysed firstly. Problem of head losses along distribution pipe was treated afterwards. It was shown that energy loss coefficient mainly depends on Reynold's number and that it can not be substituted with a constant value along distribution pipe. In order to make the calculation of head losses easier for engineers, diagrams that give the relation between average slope of energy line, diameter and number of segments on the distribution pipe are presented at the end of the paper.
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