STAGE-DISCHARGE RELATIONSHIP FOR IRRIGATION CHANNELS

KAPIL ROHILLA¹*
¹Haryana Space Application Centre, (HARSAC), Hisar, 125004, India
* Corresponding Author : rohilla21@gmail.com

Received : 01-12-2021     Accepted : 27-12-2021     Published : 30-12-2021
Volume : 13     Issue : 12       Pages : 10983 - 10985
Int J Agr Sci 13.12 (2021):10983-10985

Keywords : Aggradation, Degradation, Infiltration, Irrigated channels
Conflict of Interest : None declared
Acknowledgements/Funding : Authors are thankful to Haryana Space Application Centre, (HARSAC), Hisar, 125004, India
Author Contribution : Sole author

In this study, a numerical model was used to derive rating curves for irrigation channels and the Saint Venant and sediment continuity equations were solved by using MacCormack scheme based on finite difference method to analyse the overland flow and sediment transport. Richard’s equation was used to analyse the subsurface flow, which was solved by using mass-conservative fully implicit finite-difference method

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