IDEAS home Printed from https://ideas.repec.org/a/eee/agiwat/v243y2021ics0378377419310133.html
   My bibliography  Save this article

low-pressure drop size distribution characterization of impact sprinkler jet nozzles with and without aeration

Author

Listed:
  • Xiang, Qingjiang
  • Qureshi, Waqar Ahmed
  • Tunio, Mazhar Hussain
  • Solangi, Kashif Ali
  • Xu, Zhengdian
  • Lakhiar, Imran Ali

Abstract

Impact sprinkler (20PY2 IS) outlet is a single-phase water flow, and the aeration impact sprinkler (20PY2 AIS) outlet is gas-liquid two-phase flow. The jet dispersing principle of AIS is somewhat different from conventional sprinklers and has advantages and the ability to working well at the low-pressure condition. The experimental study on the droplet size distribution of IS and AIS was carried out by the volume-weighted method to analyze the mean diameter (Dv), median diameter(D50), water droplets frequency distribution, and the cumulative frequency at different distances from sprinklers. Similarly, the velocity of the drop was measured by Laser Precipitation Monitor (LPM) and statically analyzed by using a number-weighted method. The results showed that both the drop diameters Dv and D50 increased with the distance from the sprinkler nozzle but decreased with an increase in the working pressure. Similarly, droplet frequency distribution at a diameter < 3.5 mm of both sprinklers increased with the working pressure. The quantity of larger droplets decreased with an increase in working pressure, and this trend amplified with an increase in the distance from the sprinkler nozzle. Under low-pressure (0.15 MPa, 0.2 MPa, and 0.25 MPa) and the absence of wind conditions, the droplet distribution of the AIS was more uniform and constant than the IS. The droplet's frequency distribution of AIS and IS nozzles was conformed to a logarithmic normal distribution. With the distance from the sprinkler increasing, the slope of the droplet cumulative frequency curve decreased gradually. Under the same pressure and at similar distances from the nozzle, the (D50) of the 20PY2IS was less than the 20PY2AIS, and the functional relationship between median diameter, working pressure, and distance from the sprinkler was established. When the pressure was set at 0.15 MPa and 10 m away from the sprinkler, the droplet's median diameter was 6% higher under AIS than under IS. At the working pressure of 0.25 MPa, the frequency distribution of water droplets under both nozzles was higher, and water droplets are more frequent for a different distance from a sprinkler. Droplet velocity was improved with the decreasing droplet diameter, but due to low pressure, there was not significantly influenced in velocity. The results may deliver a basis for additional efficient exploration of the AIS.

Suggested Citation

  • Xiang, Qingjiang & Qureshi, Waqar Ahmed & Tunio, Mazhar Hussain & Solangi, Kashif Ali & Xu, Zhengdian & Lakhiar, Imran Ali, 2021. "low-pressure drop size distribution characterization of impact sprinkler jet nozzles with and without aeration," Agricultural Water Management, Elsevier, vol. 243(C).
    • Handle: RePEc:eee:agiwat:v:243:y:2021:i:c:s0378377419310133
    DOI: 10.1016/j.agwat.2020.106458
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378377419310133
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.agwat.2020.106458?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Tarjuelo, J. M. & Ortega, J. F. & Montero, J. & de Juan, J. A., 2000. "Modelling evaporation and drift losses in irrigation with medium size impact sprinklers under semi-arid conditions," Agricultural Water Management, Elsevier, vol. 43(3), pages 263-284, April.
    2. Sudheer, K. P. & Panda, R. K., 2000. "Digital image processing for determining drop sizes from irrigation spray nozzles," Agricultural Water Management, Elsevier, vol. 45(2), pages 159-167, July.
    3. Playan, E. & Salvador, R. & Faci, J.M. & Zapata, N. & Martinez-Cob, A. & Sanchez, I., 2005. "Day and night wind drift and evaporation losses in sprinkler solid-sets and moving laterals," Agricultural Water Management, Elsevier, vol. 76(3), pages 139-159, August.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Zhang, Qianwen & Ge, Maosheng & Wu, Pute & Wei, Fuqiang & Xue, Shaopeng & Wang, Bo & Ge, Xinbo, 2023. "Solar photovoltaic coupled with compressed air energy storage: A novel method for energy saving and high quality sprinkler irrigation," Agricultural Water Management, Elsevier, vol. 288(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Iniesta, F. & Testi, L. & Goldhamer, D.A. & Fereres, E., 2008. "Quantifying reductions in consumptive water use under regulated deficit irrigation in pistachio (Pistacia vera L.)," Agricultural Water Management, Elsevier, vol. 95(7), pages 877-886, July.
    2. Zapata, N. & Playan, E. & Martinez-Cob, A. & Sanchez, I. & Faci, J.M. & Lecina, S., 2007. "From on-farm solid-set sprinkler irrigation design to collective irrigation network design in windy areas," Agricultural Water Management, Elsevier, vol. 87(2), pages 187-199, January.
    3. Baifus Manke, Emanuele & Nörenberg, Bernardo Gomes & Faria, Lessandro Coll & Tarjuelo, José Maria & Colombo, Alberto & Chagas Neta, Maria Clotilde Carré & Parfitt, José Maria Barbat, 2019. "Wind drift and evaporation losses of a mechanical lateral-move irrigation system: Oscillating plate versus fixed spray plate sprinklers," Agricultural Water Management, Elsevier, vol. 225(C).
    4. Sanchez, I. & Zapata, N. & Faci, J.M., 2010. "Combined effect of technical, meteorological and agronomical factors on solid-set sprinkler irrigation: II. Modifications of the wind velocity and of the water interception plane by the crop canopy," Agricultural Water Management, Elsevier, vol. 97(10), pages 1591-1601, October.
    5. Sadeghi, S.-H. & Peters, T. & Shafii, B. & Amini, M.Z. & Stöckle, C., 2017. "Continuous variation of wind drift and evaporation losses under a linear move irrigation system," Agricultural Water Management, Elsevier, vol. 182(C), pages 39-54.
    6. Robles, O. & Latorre, B. & Zapata, N. & Burguete, J., 2019. "Self-calibrated ballistic model for sprinkler irrigation with a field experiments data base," Agricultural Water Management, Elsevier, vol. 223(C), pages 1-1.
    7. Sanchez, I. & Faci, J.M. & Zapata, N., 2011. "The effects of pressure, nozzle diameter and meteorological conditions on the performance of agricultural impact sprinklers," Agricultural Water Management, Elsevier, vol. 102(1), pages 13-24.
    8. Uddin, J. & Smith, R.J. & Hancock, N.H. & Foley, J.P., 2013. "Evaporation and sapflow dynamics during sprinkler irrigation of cotton," Agricultural Water Management, Elsevier, vol. 125(C), pages 35-45.
    9. Al-Ghobari, Hussein M. & El-Marazky, Mohamed S. & Dewidar, Ahmed Z. & Mattar, Mohamed A., 2018. "Prediction of wind drift and evaporation losses from sprinkler irrigation using neural network and multiple regression techniques," Agricultural Water Management, Elsevier, vol. 195(C), pages 211-221.
    10. Sheikhesmaeili, Omid & Montero, Jesús & Laserna, Santiago, 2016. "Analysis of water application with semi-portable big size sprinkler irrigation systems in semi-arid areas," Agricultural Water Management, Elsevier, vol. 163(C), pages 275-284.
    11. Sarwar, Abid & Peters, R. Troy & Mehanna, Hani & Amini, Mohamma Zaman & Mohamed, Abdelmoneim Zakaria, 2019. "Evaluating water application efficiency of low and mid elevation spray application under changing weather conditions," Agricultural Water Management, Elsevier, vol. 221(C), pages 84-91.
    12. F. Carrión & J. Montero & J. Tarjuelo & M. Moreno, 2014. "Design of Sprinkler Irrigation Subunit of Minimum Cost with Proper Operation. Application at Corn Crop in Spain," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 28(14), pages 5073-5089, November.
    13. Hui, Xin & Zheng, Yudong & Yan, Haijun, 2021. "Water distributions of low-pressure sprinklers as affected by the maize canopy under a centre pivot irrigation system," Agricultural Water Management, Elsevier, vol. 245(C).
    14. Pardo, J.J. & Martínez-Romero, A. & Léllis, B.C. & Tarjuelo, J.M. & Domínguez, A., 2020. "Effect of the optimized regulated deficit irrigation methodology on water use in barley under semiarid conditions," Agricultural Water Management, Elsevier, vol. 228(C).
    15. Franco-Luesma, Samuel & Álvaro-Fuentes, Jorge & Plaza-Bonilla, Daniel & Arrúe, José Luis & Cantero-Martínez, Carlos & Cavero, José, 2019. "Influence of irrigation time and frequency on greenhouse gas emissions in a solid-set sprinkler-irrigated maize under Mediterranean conditions," Agricultural Water Management, Elsevier, vol. 221(C), pages 303-311.
    16. Jiménez-Aguirre, M.T. & Isidoro, D., 2018. "Hydrosaline Balance in and Nitrogen Loads from an irrigation district before and after modernization," Agricultural Water Management, Elsevier, vol. 208(C), pages 163-175.
    17. Cavero, Jose & Faci, Jose M. & Martínez-Cob, Antonio, 2016. "Relevance of sprinkler irrigation time of the day on alfalfa forage production," Agricultural Water Management, Elsevier, vol. 178(C), pages 304-313.
    18. Ge, Maosheng & Wu, Pute & Zhu, Delan & Zhang, Lin, 2018. "Analysis of kinetic energy distribution of big gun sprinkler applied to continuous moving hose-drawn traveler," Agricultural Water Management, Elsevier, vol. 201(C), pages 118-132.
    19. Merchán, D. & Casalí, J. & Del Valle de Lersundi, J. & Campo-Bescós, M.A. & Giménez, R. & Preciado, B. & Lafarga, A., 2018. "Runoff, nutrients, sediment and salt yields in an irrigated watershed in southern Navarre (Spain)," Agricultural Water Management, Elsevier, vol. 195(C), pages 120-132.
    20. Sanchez, I. & Zapata, N. & Faci, J.M., 2010. "Combined effect of technical, meteorological and agronomical factors on solid-set sprinkler irrigation: I. Irrigation performance and soil water recharge in alfalfa and maize," Agricultural Water Management, Elsevier, vol. 97(10), pages 1571-1581, October.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:agiwat:v:243:y:2021:i:c:s0378377419310133. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/agwat .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.