HYDRAULIC MODELING FOR BETTER OPERATIONAL PERFORMANCE OF EXISTING IRRIGATION CANAL
Journal Title: ISB-INMA TEH AGRICULTURAL AND MECHANICAL ENGINEERING - Year 2017, Vol 0, Issue 1
Abstract
Mathematical simulation model is a suitable tool for understanding the hydraulic behavior of an open irrigation canal and obtaining information on actual hydraulic parameters of water flow. In this paper, a simulation model of an open irrigation canal created using hydraulic software HEC-RAS is presented. The model was calibrated with observed flow data in steady state conditions and optimal roughness value and actual canal carrying capacity were determined. uter simulations for different values of roughness and operating discharge were carried out in order to diagnose the condition of the lining and defining the limits of the hydraulic parameters of the studied canal.
Authors and Affiliations
Galina Patamanska, E. Grancharova
Keywords
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