EFFECT OF NOZZLE SHAPE AND PRESSURE ON WATER DISTRIBUTION | ||||
| Misr Journal of Agricultural Engineering | ||||
| Article 13, Volume 26, Issue 1, January 2009, Page 224-250 PDF (437.78 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/mjae.2009.109882 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| A. M. El-Berry1; M. Hany Ramadan2; Mohsen A. El-Adl2; Hashem Mahmoud M. Abdel Mageed3 | ||||
| 1Prof of Agric. Eng., Dep. of Agric. Eng. , Faculty of Agriculture, Cairo University, Egypt. | ||||
| 2Assoc. Prof of Agric. Eng. Dep. of Agric. Eng., Faculty of Agriculture, Al-Mansoura University, Egypt. | ||||
| 3Agric. Res. Ins., Alexandria Branch, Alexandria, Egypt | ||||
| Abstract | ||||
| Sprinklers with circular and noncircular nozzles were tested to determine the water application patterns. Circular nozzles usually produced greater wetted radii than noncircular nozzles. Noncircular nozzles have the advantages of providing an acceptable water application pattern over the entire precipitation profile at low operating pressure. Noncircular nozzles (square, rectangular and triangular) were compared to circular nozzle for water application profiles with 100% overlapping. The over irrigation percentage was higher for circular nozzle than all shapes of noncircular nozzles. | ||||
| Keywords | ||||
| sprinkler; distribution; uniformity; noncircular; nozzles; low pressure; water application | ||||
| References | ||||
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