Distribution uniformity was expressed through the statistical uniformity coefficient
(SUC) and distribution uniformity of the lowest quartile (DU).
Likewise, the results obtained are in line with those obtained by El-Badawi (2001) who found the uniformity coefficient
of 85% at central Sudan.
The water distribution uniformity coefficients
used in this study were the Christiansen uniformity coefficient
(CU, in %), proposed by CHRISTIANSEN (1942), Equation 1, and the distribution uniformity coefficient
(DU, in %), proposed by CRIDDLE et al.
The uniformity coefficient
expresses the uniformity of the sprayed droplet spectrum.
size at 10 % weight passing) and Uniformity coefficient
is D60/D10 (i.
The measured discharge was used to calculate the uniformity coefficient
and distribution uniformity using the equations given by ASAE [28, 29, 30, 13].
Playan et al  reported that the wind velocity is the meteorological variable most directly related to irrigation performance through its effects on Christiansen's uniformity coefficient
(CUC)  and on the wind drift and evaporation losses (WDEL) .
2004) performed undrained cyclic triaxial tests on river sands and decomposed granite soil sample having different relative densities and uniformity coefficient
Sand is described by the following properties: the uniformity coefficient
08 No Plug Roslin-Kammler Blasts Uniformity Coefficient
Test 1 1.
These beads offer high chemical, mechanical and osmotic stability as a result of their optimized particle size distribution, with a uniformity coefficient
significantly below 1.
Uniformity of application of a sprinkler system can be expressed by the uniformity coefficient
given in Chapter 15.