Hussain, A.; Ahmad, Z.; Asawa, G.L. - In: Agricultural Water Management 98 (2011) 10, pp. 1536-1544
Side orifices are widely used in irrigation and environmental engineering to spill or divert water from a channel. Flow characteristic of sharp-crested rectangular orifices under free flow condition in open channels is studied in the present paper. Existing discharge equations are checked for...