Optimization of open channels using particle swarm optimization algorithm

Article type: Research Article

Authors: Saplioglu, Kemal^{a; *} | Ozturk, Tulay Sugra Kucukerdem^a | Acar, Ramazan^b

Affiliations: [a] Süleyman Demirel University Faculty of Engineering Department of Civil Engineering, Turkey | [b] Munzur University Faculty of Engineering Department of Civil Engineering, Tunceli Turkey

Correspondence: [*] Corresponding author. Kemal Saplioglu, Süleyman Demirel University Faculty of Engineering Department of Civil Engineering, Turkey. E-mail: kemalsaplioglu@sdu.edu.tr.

Abstract: Due to recent increasing water demand, planning and projecting of water resources has resulted in increased costs. There-fore, it is important to obtain optimum results in project planning. In this study, dimensioning of open channels used espe-cially for irrigation purposes has been studied using a particle swarm optimization algorithm to investigate optimum base width, channel height, and slope angles. The results are summarized in graphs and tables. In the study, it was found that the optimum slope angle varied between 0 . 20⌣0 . 450. Furthermore, it was found that increasing the slope angle significant-ly increased costs. Finally, the increase in flow increases costs but the rate of increase diminishes.

Keywords: Particle swarm optimization, open channels, dimension

DOI: 10.3233/JIFS-191355

Journal: Journal of Intelligent & Fuzzy Systems, vol. 39, no. 1, pp. 399-405, 2020