Seven hundred ninety-seven field-measured data points were collected to calibrate multiple
parallel radial gates. Data were collected from three control structures (ie, Al-Tawfiki, Al-
Menoufi, and Abasi regulators), which are located in the Delta irrigation district of Egypt.
Upstream and downstream water depths, gate opening size, and flow discharge was
measured at each structure. Additionally, previous calibration methods were reviewed and
evaluated. Dimensional analysis with application of the incomplete self-similarity concept …